Wayne is hanging a string of lights 63 feet long around the three sides of his patio, which is adjacent to his house. The length of his patio, the side along the house, is 7 feet longer than twice its width. Find the length and width of the patio.

20

Step-by-step explanation:

1600+2400= total amount with expenses. 4000/125= number of jobs needed to make that min profit of 2400. answer is 32

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x