Abicycle manufacturer is reducing the number of spokes on each bicycle wheel by 4. a wheel on one of the company's new cross-country bikes has 32 spokes. which equations could be used to determine the number of spokes s that a wheel on a cross-country bike used to have? a. s + 32 = 4 b. s + 4 = 32 c. s - 32 = 4 d. s - 4 = 32

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

are you an artist's daughter? cuz dang you a fine piece of art, girl.

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !