A flatbed trailer that is used for hauling a load of lumber that is 3' high and 8' wide must have a headerboard that is at least

2x - 20 = 32 20 - 3x = 8 6x - 8 = 16 -13 - 3x = -10

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14