Find the value 3x-7 if 4x+12=24
Answers
I'm pretty sure that's what you meant
Related Questions
Find m angle O Y X in the diagram above.
URGENT!!
Answers
Answer:
• Angle OYW or Angle WYO is 90°
• Angle OYX or Angle XYO is 90°
• Angle WYX is 180° [ A straight line ]
Step-by-step explanation:
Line WYX is a perpendicular bisector of radius lind of the circle.
[tex]{}[/tex]
2/5 of a kiddy pool was filled with water. After pouring out 5/7
of the amount of water in the pool 62 liters of water was needed to fill the pool completely. Find
the amount of water needed to fill up the empty
pool.
Answers
Answer:
The question is asking what is the volume of water in the full pool. It is 70 liters.
Step-by-step explanation:
Let P represent the volume of a full pool.
"2/5 of a kiddy pool was filled with water" can be written as:
(2/5)P.
"After pouring out 5/7 of the amount of [I assume from the 2/5P] water in the pool" can be written as:
(2/7)(2/5)P, or (4/35)P [This represents the amount of water remaining in the pool after the above shenanigans.]
The we are told that when 62 liters are added back to the pool, it is full. That can be written as:
62 + (4/35)P = P [Add 62 liters to what was remaining. ((4/35)P), and we'll have P, a full pool, for a cool fool. [sorry]
62 = (31/35)P
P = 62(35/31)
P = 70 liters
What is the property to be used in each equation to solve for x? APE, SPE, MPE or DPE? (Property of Equality)
x+47=28
20=x-11
3.9x=27.3
5/7=-5/7 x
-x=27
32-x=27
Answers
Answer:
S, A, D, D, M
Step-by-step explanation:
Always do the opposite of what is happening in the equation.
x + 47 = 28, is adding, so you would use subtraction to solve for x.
What is the measure of the third angle of this triangle?
Please explain how to solve in a easy way
Answers
The diameter of a circle is 3 miles what is the area
Answers
Answer:
[tex]2.25\pi[/tex] or [tex]7.07 mi^{2}[/tex]
Step-by-step explanation:
The formula for the area of a circle is:
[tex]\pi r^{2}=A[/tex]
Radius is half of the diameter of a circle so you will get this:
[tex]\pi (\frac{3}{2}) ^{2}\\\\\pi (1.5)^2\\\\2.25\pi \\\\7.07[/tex]
What is 3.6% as decimal’s?
Answers
Answer:
.036
Step-by-step explanation:
.036 = 3.6%
converting percent to decimal: remove the percent sign and move the decimal point two places to the left
Answer:
0.036
Step-by-step explanation:
To convert to a decimal, divide the percent number by 100.3.6 ÷ 100=0.036
Therefore, the decimal form is 0.036thissssssssssssssssssssssssssssssssssssssss
Answers
Answer:
w represents
Step-by-step explanation:
up 2 is the y coordinates
What is (f+g) (x)
f(x) = -3x+3
g(x)=-4x as a polynomial or rational function in simplest form?
Answers
-3x+3-4x = -7x +3
Final answer :
-7x+3
Census data from a city of 150,000 residents produced the income distribution shown here: A distribution curve of income in thousands of dollars. The curve is right skewed with a mean between 50 and 100. Suppose that we were to take random samples of 100 residents from this population and calculate ˉ x as the sample mean income of the residents in each sample.
Answers
Using the Central Limit Theorem, it is found that the shape of [tex]\bar{x}[/tex] is approximately normal.
The Central Limit Theorem establishes that, for a normally distributed random variable X, with mean [tex]\mu[/tex] and standard deviation [tex]\sigma[/tex], the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean [tex]\mu[/tex] and standard deviation [tex]s = \frac{\sigma}{\sqrt{n}}[/tex].
For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.In this problem, the distribution is not normal, however the sample size is of 100 > 30, hence the Central Limit Theorem is applicable and the shape of [tex]\bar{x}[/tex] is approximately normal.
To learn more about the Central Limit Theorem, you can take a look at https://brainly.com/question/4086221
Work out the area of a rectangle with base, b = 32mm and perimeter, P = 82mm.
Answers
82 - 2(32) = 18 : 2 = 9
area = 9*32 = 288mm^2
Hey there! I attached a pic of how to solve this. Hope it helps!
Translate the sentence into an equation
Five less than the product of 3 and a number equals 7
Use the variable b for the unknown number
Answers
Answer:
5-3x=7
Step-by-step explanation:
Anyone know these answers for algebra? (There's 16)
1. 7/n-6=9/5
2. r-2/5=6/7
3. A+6/5=7/2
4. 10/2=x-9/4
5. 8/7=9/n-7
6. p-7/p=10/8
7. N+9/3=n/4
8. N+8/6=n/4
9. 7% of what is 20.4
10. 71 is 38% of what
11. What percent of 158 is 6
12. 390% of what is 150
13. 47% of what is 91.6
14. 10% of what is 159
15. 34% of what is 126
16. 91% of what is 48
Answers
Find the commission 700 sales and 6% commmision rate
Answers
Answer: How to calculate commission. This is a very basic calculation revolving around percents. Just take sale price, multiply it by the commission ...
Step-by-step explanation:
10/11 x 3/7 x 1/2 Multiply. Write your answer as a fraction in the simplest form.
Answers
(5z+5)+(7z+4) what is this confused ?
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Answer:
U have to solve this equation[tex](5z + 5) \: + \: (7z + 4)[/tex]
[tex]5z + 5 - 7z - 4[/tex]
[tex]5z - 7z + 5 - 4[/tex]
[tex]2z + 1[/tex]
hope this helps you !!the perimeter of a rectangular field is is 84m.If the width of the rectangle is 6m less than the length,then find the dimensions?please friends help!!!!!!!!
Answers
Answer:
24
**Solving Steps**
2 x (2 x X - 6) = 84
4x-12=84
84+12=96
96/4 = 24
Hope it helps.
A machine cost $60000 its. depreciation is 10% per year. what is the value of the machine after two years simple depreciation
Answers
Answer: ---> now $48,600 after 2 years.
What starts with a p has a t in the middle and has an R at the end that has 12 letters that is for ur body
Note: its not any subject for school and its not anything for school so ignore the mathematics subject thing.
Answers
Answer:
Pronator??
Step-by-step explanation:
Evaluate
3
2
+
(
−
k
)
+
(
−
2
)
2
3
+(−k)+(−2)start fraction, 3, divided by, 2, end fraction, plus, left parenthesis, minus, k, right parenthesis, plus, left parenthesis, minus, 2, right parenthesis where
k
=
−
5
2
k=−
2
5
k, equals, minus, start fraction, 5, divided by, 2, end fraction.
Answers
Answer:
Iam very confused on this Answer please help me
Step-by-step explanation:
Multiply
-4/5 • 3
Write your answer in simplest form.
Answers
Answer:
[tex]-2\frac{2}{5}[/tex]
Step-by-step explanation:
[tex]\frac{-4}{5} *\frac{3}{1}[/tex] multiply across
[tex]\frac{-12}{5}[/tex] turn into mixed number
[tex]-2\frac{2}{5}[/tex]
Which of the following points lie in the solution set to the following system of inequalities? y > â’3x 3 y > x 2 (2, â’5) (â’2, 5) (2, 5) (â’2, â’5).
Answers
Answer:
The concept of identity, the meaning we give to ourselves and our sense of purpose, connects us to others. This concept best illustrates the link between the psychological and ____ system
Mrs. Crandall spent $42 on window shades that were on sale for a certain percent discount. The original price of the shades was $70. What percent was the discount?
Answers
Subtract the new price from the old price
70 - 42 = 28
Divide this number by the original price
28/70 = 0.4
Multiply this number by 100
0.4 * 100 = 40
The percent of discount was 40% off. What a steal.
A pilot flew a plane from an altitude of 16,400 feet to an altitude of 15,600 feet what was the change in altitude
Answers
Answer: 800 feet.
Step-by-step explanation: 16,400-15,600=800 this is an easier way the find the drop in altitude.
1+2+3+4+5+6+7+8+9+10+11+!2+13=?
Answers
Answer:
91
Step-by-step explanation:
1+2+3+4+5+6+7+8+9+10+11+12+13 = (14 * 6) + 7 = 91
Milan needs to read 3 novels each month.
Let N be the number of novels Milan needs to read in M months.
Write an equation relating N to M. Then use this equation to find the number of novels Milan needs to read in 17 months.
Answers
Answer:
N=3M, 51
Step-by-step explanation:
The total number of novels is equal to 3 x Months, For every month, Milan reads 3 books, so for 17 months, 17 x 3 = 51, So N = 51
answer: 51 novels
Just checking, am I correct?
Answers
Answer: yes!
Step-by-step explanation:
Answer: As to what I am seeing i think you are doing fine
Step-by-step explanation:
Great Job
All you need is on the photo
Please put these answer choices in oreder
Please don't answer random if you do that tou are gonna lose points
Answers
Answer: a
Step-by-step explanation:
What is the equation of the line with a slope of
−
1
4
and a y-intercept of –3?
A.
y
=
−
3
x
+
1
4
B.
y
=
−
1
4
x
+
3
C.
y
=
−
1
4
x
−
3
D.
y
=
−
3
x
−
1
4
Answers
can you help me solve 4^3/4^4?
Answers
Answer:
64/256
Step-by-step explanation:
4*4*4=64/4*4*4*4=256
Answer: 0.25
Let’s break the question down.
4^3 (4 x 4 x 4) = 64.
4^4 (4 x 4 x 4 x 4) = 256.
64/256 = 0.25.
Helpp real quick GIVING CROWNN!!
Answers
Answer:
2g+60>92
Step-by-step explanation: