3x - 5 = 13

write y as a function of x:

5y - 3x = 4

2(5 - 3w) = 5w + 12 - 2

evaluate 5 - 2(y + 1)² if y = -3

Find the height of the triangle if A = 1/2bh and the area is 30 cm and the base is 6 cm.

The width of a rectangle is 8, and the perimeter is 35.7. Set up an equation & solve to get the length.

5 - 2x = 13

Write y as a function of x:

3y - 4x = 7

3(5 - 2w) = 5w + w - 2

Evaluate 5 + 2(y - 1)² if y = -2

Find the height of a triangle if A = 1/2bh & the area is 40 cm² and the base is 5 cm.

If you buy a cup for $6.00 you can get refills for $0.75. Set up an equation & solve to find out how many cups of soda you can get for $10.