Mathematics Middle School

Based on the lesson, identify the first operation needed to solve the equation.
11 x+3=3
A. subtraction
B. division
C. addition
D. multiplication

Answers

Answer 1

Answer:

Subtraction

Step-by-step explanation:

Since you have 11x + 3 = 3, you need to get rid of the +3. To do that, you need to do the ooposite of what the sign says which in this case is addition. The opposite of addition is subtraction.

I hope this helps! Have a good day!

Answer 2
Your answer is A. (Subtraction)

Related Questions

Find the slope of the line that has a y intercept of 4 and passes through the point (-3, 1)

Answers

Answer: m = 1 (m is slope)

Step-by-step explanation:

1. y-int is coordinate, so it is (0,4)

2. with (0,4), we can now use (-3,1):
           4 - 1 = 3 and with the x, it is 0 + 3 = 3
                    So, it is 3/3 = 1, so the slope is 1



Answer:

Line L1 : Passes thro' (3,3)

y-intercept = 4 ===> (0,4)

Slope = (4 - 3)/(0 - 3) = 1/-3

Slope of L1 = -1/3.

Step-by-step explanation:

Please help me with this.

Answers

Answer:

[tex]\displaystyle {y^4}[/tex]

Step-by-step explanation:

The GCF of a set of numbers is the biggest divider that will divide all the numbers without leaving a remainder
As an example, the GCF of 4, 8 and 20 is 4, for 3, 4 and 5 it is 1 since there is no common factor

[tex]\textrm {We have the three numbers as }[/tex] [tex]y^4, y^5 \;and\; y^{10}[/tex]

Which of these numbers will divide into each of these without leaving a remainder?

[tex]\mathrm{The \:exponent\:rule}:\quad \dfrac{x^a}{x^b}=x^{a-b}[/tex]

This means the smallest exponent value [tex]y^4[/tex] will be the GCF because
[tex]\dfrac{y^4}{y^4} = 1\\\\\dfrac{y^5}{y^4} = y^{5-4}} = y^1\\\\\dfrac{y^10}{y^4} = y^{10-4}} = y^6\\\\\\[/tex]

So the general rule for finding the GCF of [tex]y^a, y^b \;and\; y^c is\\\\\mathrm {\;Choose\; the\; one \;with \;the \;lowest \;exponent \;value \;among \;exponents\; a, \;b \;and\; c}[/tex]

The approximate weights of the two animals are 5.12 x 10^2 lbs. and 6.8 x 10^2 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb

Answers

Ya the answer is b
I

Answer: is b

Step-by-step explanation:

PLEASE HELP ME WITH THE QUESTION

Answers

Answer:

[tex]x {}^{3} \sqrt{54 {y}^{11} } [/tex]

Given: √54x^6•y^11

Factor 9•6 out since 9•6=54

√9•6x^6•y^11

Factor x^6 to x^2•x^2•x^2 and y^11 to (y^2)^2 • (y^2)^2 • y^2•y

√9•6x^2•x^2•x^2 •(y^2)^2 • (y^2)^2 • y^2•y

Remember that √a•b = √a•√b, so all these exponents that are squared will cancel out because if you square a number and then take the square root, you have the same number. For example, 6^2=36 and √36=6.

3•x^3•y^5√6y




There are about 2.2 pounds in one kilogram. If Allison's bag weighs
19.54 pounds, about how many kilograms does it weigh? Did you multiply
or divide to find your answer?
a. 8.88, divide c. 8.88, multiply
b. 39.08, multiply d. 39.08, divide

Answers

You divide 19.54 by 2.2

Answer:

8.88

Step-by-step explanation:

...

Please help asap bro i dont get it

Answers

Answer:

the answer is 2

Step-by-step explanation:

10x-3=17

10x=17+3

10x=20

x=20÷10

x= 2

Answer:

-13

Step-by-step explanation:

You cant subtract so do the opposite

HELP
The absolute value inequality 5 <= I x l — n is graphed below. What is the value of n?

Answers

Answer:

n ≤ − 5 + I x l

Step-by-step explanation:

The value of is: n ≤ -5+ |x|

20.
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 3.5, 1.8 c. 2.7, 1.8
b. 2.3, 3 d. 4.7, 3.1

Answers

Answer:

b

Step-by-step explanation:

r = 1.5

Area/A = πr²

            = π(1.5)²

            = 7.07

A ÷ r = 7.07 ÷ 1.5

        = 4.7

A ÷ r² = 7.07 ÷ 1.5²

         = 3.1

Answer:

B

Step-by-step explanation:

which subtraction using all the digits 2 3 4 5 6 gives the answer 481

Answers

Answer:

501 minus 2 -3 -4-5-6=481

Step-by-step explanation:

Answer: It's 501 minus 2 -3 -4-5-6=481

Step-by-step explanation: I checked  he's correct.

#femboy

#TONK

A rectangle has a length of 8 and width of 12. A scale copy was made with a width of 24. What is the area of the new rectangle?

Answers

Answer:

192 feet^2

Step-by-step explanation:

Length X Width = area

Answer:

The area of the new rectangle is 384 square units.

Step-by-step explanation:

For the original rectangle, the length is 8, and the width is 12. For the scale copy, the width is 24 (12 × 2), so the length will be 16 (8 × 2). Multiplying 24 by 16, we obtain 384 as the area of the new rectangle.

First person to answer this quickly, I MEAN QUICKLY!! And right, you will be voted brainliest. Good luck!

Answers

Answer:

3

Step-by-step explanation:

I.d.k but  ok

Answer:Diver A is 21 ft below Diver BStep-by-step explanation:Diver A-18 then goes down 30-18 - 30 = -48Diver B is at -27Relationship-48 - -27-48+27 = -21Diver A is 21 ft below Diver B

What translation is shown below?

4 units left
2 units right
4 units right
2 units left

Answers

Answer:

4 units left

Step-by-step explanation:

the signifies the new location and you must follow one point to its corresponding point after translation

A’ (-3,3) B’(-4,1) C’(-2,1)

Referring to the figure, what is the area of the trapezoid shown?
a. 114 in2 c. 528 in2
b. 15.5 in2 d. 228 in2

Answers

Answer:

none of those are right the answer is 132

Step-by-step explanation:

B
A
Correct answer is B

Greg has
3 rows of stamps with 10 stamps in
each row. Greg says there are a total of
35 stamps. Use what you have learned
about multiples of 10 to explain why
Greg is incorrect.

Answers

Answer:

All multiples of 10 end with 0 only. So 35 must be wrong as it ends with 5. Therefore, Greg is incorrect.

It could not end in 5 and only in 0

18.
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 18.8, 4.6 c. 7.9, 3
b. 19.8, 4.9 d. 15.8, 3.2

Answers

A is the answer, I think
A I pretty sure I think and it say r2

The approximate weights of the two animals are 5.12 x 102 lbs. and 6.8 x 102 lbs. Find the total weight of the two animals. Write the final answer in scientific notation with the correct number of significant digits. Can you please help me and stop deleting my question :(
these are the answers
1.2 x 103 lbs.
1.19 x 103 lbs.
11 x 102 lbs.
5.8 x 102 lb

Answers

Answer: Option A is the correct answer

Step-by-step explanation: I took the test and got it right

The total weight of the two animals is 1.19 x 10³ lbs. So the correct option is B.

Given approximate weights of the two animals are as:

1. 5.12 x 10² lbs

2. 6.8 x 10² lbs

We need to find the total weight of the two animals.

Step 1: Add the weights together:

5.12 x 10² lbs + 6.8 x 10² lbs

Step 2: Perform the addition:

(5.12 + 6.8) x 10² lbs

11.92 x 10² lbs

Step 3: Express the result in scientific notation with the correct number of significant digits:

The first number, 11.92, has three significant digits. To maintain three significant digits in the final answer, we can express it as 11.9 (rounding to the nearest tenth) and adjust the exponent accordingly:

11.9 x 10² lbs

This matches option 2 from your provided answers:

2. 1.19 x 10³ lbs.

So, the correct answer is: 1.19 x 10³ lbs.

To learn more about exponent link is here

brainly.com/question/32860606

#SPJ3

HELP ME I NEED TO DO THIS REAL QUICK, THANK YOU SO MUCH


A section of a boardwalk is made using 15 boards. Each board is 9 1/4 inches wide. The total width of the section is 144 inches. The spacing between each board is equal. What is the width of the spacing between each board? Write your answer in simplest form.

Answers

Answer: 3/8 is the answer

Step-by-step explanation:

A figure is reflected in the x-axis. How will the coordinates change?

The x-coordinates will change sign.
The y-coordinates will stay the same.
The x-coordinates will stay the same.
The y-coordinates will change sign.

(Multiple select)

Answers

The y-coordinates will change sign, the x-coordinates will stay the same.

Aaliyah buys 3 1/2 pounds of lemons and 2 2/5
pounds of strawberries. About how much will
the lemons and strawberries cost?

Answers

Answer: to get the answer you will need more information

Step-by-step explanation:

this problem does not show how much strawberries or lemons cost separately so there is now possible answer

who would buy that many lemons and strawberries that is so silly

Please help a girl out. My best friend is having trouble with this and I can't figure it out either. Thank you!

Answers

Answer:

3D + ( -4)

Step-by-step explanation:

your just simplifying the expression I'm sure lol

3d + (-4)

2d + d = 3d and 1 - 5 = -4

How many times larger is the area of the scale copy compared to that Triangle A?

Answers

The answer is 20 why because it’s a triangle
The answer is 20 why because it’s a triangle

A gem store in Fort Lauderdale received a shipment of 1 1/2 pounds of moonstone crystals if these moonstones crystals if these moonstone crystals were separated into 6 equal bags how much would each bag weigh?

Answers

Each bag would weigh 1/4 of a pound

A shipment of 1.5 pounds of moonstone crystals was divided into 6 equal bags. Each bag would weigh 0.25 pounds, which is the same as 4.0 pounds.

How to solve

To solve this problem, we can use the following equation:

total weight / number of bags = weight of each bag

In this case, the total weight is 1.5 pounds and the number of bags is 6. So, the weight of each bag is:

1.5 pounds / 6 bags = 0.25 pounds per bag

Since 0.25 pounds is the same as 4.0 pounds, each bag would weigh 4.0 pounds.

Read more about equation here:

https://brainly.com/question/29797709

#SPJ3

HELP

Describe and correct the error a student made when graphing the linear equation y = - 6.

Answers

Answer:

The error is in computing the y intercept. It should be at (0, -6) not (0, 6)

Step-by-step explanation:

The equation of the line is

[tex]-\frac{3}{4} x - 6[/tex]

y intercept is at point x = 0

When x = 0,

[tex]y = -\frac{3}{4} x - 6\\\\y = 0 - 6 \\\\y = -6[/tex]

So y intercept is at point (0, -6)

If we plot a second point 3 units down and 4 units right we should get the point 0 + 4, -6 - 3) = (4, -9)

Plugging this into the original correct equation satisfies the equation

[tex]y = -\frac{3}{4} x - 6\\\\y = -\frac{3}{4} (4) - 6 \\\\y = -3 -6 = -9 \\\\[/tex]

So we can see that the line does pass through (4, -9)

See attached graph for further clarification

Answer is (4.9) that would be the correct answer have a good day!!!

Please hurry will give braliny

Answers

Answer:

B

Step-by-step explanation:

2-8= -6

6 squared= 36

(2-8)= -6

square root of 81=9

-6 times 9 = -54

36-54=-18

The answer would be b

Referring to the figure, the shape is drawn on dot grids. Find the
area. Consider the horizontal or vertical distance between two dots to
be 1 unit.
a. 38 sq units c. 36 sq units
b. 30 sq units d. 40 sq units

Answers

The correct answer is c

57.
A pack of 50 sheets of paper costs $1.10. What is the cost per
sheet of paper? Did you multiply or divide to find your answer?
a. $0.022, divide c. $55, multiply
b. $0.022, multiply d. $55, divide

Answers

Answer: Choice A

$0.022, divide

======================================================

Work Shown:

50 sheets = 1.10 dollars

50/50 sheets = 1.10/50 dollars

1 sheet = 0.022 dollars

In the second step, I divided both sides by 50 to get the "50 sheets" to turn into "1 sheet". The result of 0.022 dollars is equivalent to 2.2 cents; so the unit cost is a little over 2 cents per sheet.

A is going to be your answer for this question .

Steven buys 2.32 pounds of trail mix and twice as many pounds of dried fruit. What is the total​ cost?

Answers

Answer:

$ 27.84

Step-by-step explanation:

c = $2.32, trail mix + $4.64, dried fruit =

C = 3.32 * 3.50 + 4.64 * 4.25 = 27.84

27.84 is the answer so yea

Julie sees a ride that spins 10 turns each minute. She says it will spin 40 turns in 4 minutes. Is Julie correct? Explain.

Answers

Answer:

yes

Step-by-step explanation:

1 minute = 10 turns

4 minutes = 40 turns

• This is direct proportion. As one side increases by a value so must the other. In this case 1 min has become 4 mins. This has been multiplied by 4. So 10 must be multiplied by 4 too. 4 × 10 = 40 turns.

Answer: Yes she is correct

Step-by-step explanation:

22.54 ÷ 4.9 =?
A. 0.46
B. 0.45
C. 4.5
D. 4.6

Answers

Answer:

D. 4.6

Step-by-step explanation:

22.54 / 4.9 = 4.6.

the answer is D, 4.6

Please hurry will give braliny

Answers

Answer: B:10

Step-by-step explanation:

2((a+b)²-b)

2((3+(-1))² - (-1))

3+-1=2

2(2²-(-1))

2(4+1)

- x - = +

2(5)

10

B 10 is correct i think
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