So the question is subtract 8/x+3 - 5/x+2
and i got (3x+1)/(x+2)(x+3)
yet the choices are
a. (8x+16)/x^2+5x+6
b. (5x+15)/x^2+5x+6
c. (3x+1)/x^2+5x+6
d. 3/x+1

answer: 4

step-by-step explanation:

answer: bearing in mind that a rectangle has a perimeter of length + length + width + width.

step-by-step explanation:

p = perimeter

l = length

x=width

p = 2l + 2x

p = 2(l+x)     < ==== perimeter of the base of the box.