Mathematics 800 Fundamentals - Unit 5: More With Functions SOLVING EQUATIONS WITH DISTRIBUTIVE PROPERTY

Kelly makes $10 more per hour than her regular pay when she is working overtime. Yesterday, she worked 8 regular hours and 4 overtime hours and earned $160. What is Kelly's regular pay per hour?

$10 per hour

If m+2/5 = 1/2, then which of the following is true?

2 m + 4 = 5

A number is decreased by seven. Then, the new number is multiplied by 3 to get an answer of -9. What is the original number?

4

Solve m-2/12 = 1/6

4

Solve -3(2 x - 9) = -3.

5

Choose the expression that shows the correct distribution of 7(x - 4)

7x - 28

A triangle has one side that measures x, and the other two sides each measure 4 inches less than x. The perimeter is 19 inches. What is the measure of x ?

9

Solve 7( x - 4) + 4 x = 71.

9