Not sure if I wrote it right so here's a screenshot too What is the solution of 5/2x - 7 = + 14 ?
A. x = -6

B. x = 6

C. x = 8

D. x = 12

Subtract 3/4 x from both sides.

Combine 5/2 x and -3/4 x to get 7/4 x.

Add 14 and 7 to get 21.

Multiply both sides by 4/7, the reciprocal of 7/4.

Express 21 × (4/7) as a single fraction.

Multiply 21 and 4 to get 84.

Divide 84 by 7 to get 12.

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

10000

step-by-step explanation: divide by 2,