Mathematics

Evaluate the equation.-8x = -90 A. x = 82 B. x= 45/4 C. x= - 45/4 D. x= -82
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May I please receive help?
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Please help!! markup and markdown word problems. 1. Andrew paid $10 for a burger. The burgers went on a sale and there was a discount of 20%. What was the sale price of the burgers?2. Abby Matthews, store manager for Macys, does not know how to price a refrigerator that cost $900. She knows her boss wants a %140 mark up on the cost. Help Abby markup the cost of refrigerator.
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19.1 x 8.6 step by step.
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What is the approximate area of the circle, in square centimeters? Use 3.14 for (pi). Record your answer on the grid. then fill in the bubbles.
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Given the set of domain D = {-3, -2, -1, 0, 1, 2, 3}Construct /Do the following:1. Set of ordered pairs such that the range is one less than the domain.2. Construct table of values such that the range is 2 more than the domain.3. Write the equation for numbers 1 and 2.4. Graph numbers 1 and 2 on separate coordinate plane.
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Given that f(x) = 4x V3x + 3 and g(x) = 2vx + 1, find x(*)(). Ox3 20x +3 OxVx+3 +3 O 2x 73
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What will be the average of the first fiveconsecutive numbers starting from 11
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The scale of a map is known to be 1: 500 000. Find the actual distance (in km) between a mall and the bus interchange if the represented distance on the map is 3.2 cm.
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Help please.........
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Additive inverse of -0.5
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-12 + 2a = -6(1 + a) + 8a
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Calculate the value of x
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find the quotient 3^15 / 3^3
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Which of the following best describes the relationship between the variables on the scatter plot below?A. positive and negative associationB. positive associationC. negative associationD. no association
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Ben has agreed to play fewer video games and spend more time studying. He has agreed to play less than 10 hours of video games each week. On Monday through Thursday, he plays video games for a total of 5 1/2 hours. For the remaining 3 days, he plays video games for the same amount of time each day. Ben plays less than ____ hood of veido games each of the three days ?
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pls help what is the answer
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How many times larger is 500 than 50
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The cost of paving a square room at the rate of RS.15 per m2 is Rs.1500. What is the Area and the Perimeter of the room?
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pls hurry will mark brainliest if you show work plsx + 10 = - x + 28
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Find the slope for (3,0) and (4,1)
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9 means _________ is multiplied by itself four times (30 points)
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If x = -2 is a solution to the systems shown below, then which of the following must be the value of m? (Hint, substitute to find y, then substitute again to find m)y = 4x+ 10y = mx - 4overthinking for nooo reason
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wahts the gcf and lcm of 18 and 30
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