Which ratio can form a proportion with 6/9?

12/8

8/12

8/13

10/12

What value of x is in the solution set of –5x – 15 > 10 + 20x?

Ily begins solving the equation 4(x – 1) – x = 3(x + 5) – 11. her work is shown below. 4(x – 1) – x = 3(x + 5) – 11 4x – 4 – x = 3x + 15 – 11 3x – 4 = 3x + 4 how can her partial solution be interpreted?

Adriveway is 40 yards long about how many meters long is it