For which polynomial is 4x+3 a factor?

a.40x^2+22x-6
b.3x^2+5x-12
c.48x^2+16x-16
d. 36x^2 +35x+8

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

if you're trying to figure out how much each ounce cost it would be 0.20

cents each ounce