If benito earns $187.50 for 12.5 hours of work, how many hours must he work to earn $465.00?

divide 187.50 by 12.5 to find hourly rate

187.50/12.50 = 15 dollars per hour

now divide 465 by 15 for number of hours

465/15 = 31 hours

 double check by multiplying 31 by 15 ( 31 x 15 = 465)

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10