91Ó°ÊÓ

Solve each equation. Check your solution.

$−\frac{5}{7}=y−2$

Find the discounted price of each item.

Jeans: $24.50

discount: 33%

Write an equation involving absolute value for each graph.

GEOGRAPHY On a map of Florida, the distance between Jacksonville and Tallahassee is 7.5 centimeters. If 2 centimeters = 40 miles, what is the distance between the two cities?

Solve each equation. Check your solution.

$\frac{f}{3}−9.2=3.5$

Solve each equation. Check your solution.

$6.78j−5.2=4.33j+2.15$

Translate the following equation into a sentence:

$r^2−15=t+19$

Solve each equation. Check your solution.

$14.2t−25.2=3.8t+26.8$

Solve each equation. Check your solution.

$65=\frac{3}{4}c−7$

Translate the following equation into a sentence:

$\frac{2}{5}v+\frac{3}{4}=\frac{2}{3}{x}^2$