Which of the following equations are equivalent? Select three options.

x+1=4

9+x=6

x + (-4) = 7

-5+x=-2

2+x=5

A rectangle has a perimeter of 48 ft. The length and width are scaled by a factor 1.5. What is the perimeter of the resulting rectangle? Enter your answer in the box. ft

Marie needs 2 1/4 yards of fabric. She already has 1 3/8 yards. How many more yards of fabric does she need

What does 6.4 round up to

Add by changing the fractions to equivalents fractions. 2 2/3 + 2/3

When x=8 y=20. What is y when x=42?

A toy company produces rubber balls that have a radius of 1.7 cm. A sphere has a radius of 1.7 centimeters. What is the volume of one rubber ball? Round to the nearest hundredth of a centimeter.

What plot is used for data ordered smallest to the largest median

Solve the solution for y. Y-3x=13

The cost of paper varies directly with the number of reams bought. Suppose 2 reams cost $5.10. Write a linear equation that could be used to find the cost of x reams of paper. Find the cost of 15 reams of paper

What is 16231 divided by 23