23x-5
21x+5
type an equation to solve for x using parallel line theorem

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

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

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"