A1 Ch 2.3-2.5

Solve.

18 = -3r

• r = -6

• r = 6

• r = 9

• r = 54

Pat drove four times the distance that Ron drove. If Pat drove 144 miles, how far did Ron drive?

• 30 miles

• 288 miles

• 36 miles

• 576 miles

• k = 13

• k = -208

• k = -13

• k = 208

• Distributive Property

• Division Property of Equality

• Multiplication Property of Equality

• Associative Property

Five times a number decreased by 2 is -12. What is the number?

Paul bought a jacket at a 40% off sale. If he saved $26, what was the original price of the jacket?

• $65

• $40

• $56

• $104

Gia walked one fifth of the distance from her home to the store. If she walked a half mile, what division equation can be written to find the distance from her home to the store?

Which equation has a solution of −4?

• 3a + 7 = −5

• За + 7 = 5

• -12- 8b = −44

• −8b + 12 = −44