Determine which binomial is a factor of -2x^3+14x^2-24x+20?
A.) x+5
B.) x+20
C.) x-24
D.) x-5

answer:

It is D! srry if im wrong!

Step-by-step explanation:

let soccer = x and golf = y

part a

1st equation: x + y = 125

2nd equation: x = y +45

part b

replace x in the 1st equation with the 2nd one:

y + 45 + y = 125

simplify:

2y + 45 = 125

subtract 45 from each side:

2y = 80

divide both sides by 2:

y = 80/2

y = 40

she plays golf for 40 minutes.

part c

no because she plays soccer for 45 minutes longer than golf 40 +45 =   85 minutes, not 80 minutes.

fwms@lil_ben06

step-by-step explanation: