We need more information. You don't give us enough information....? Provide an image please. Or at least name the polynomials...
Answer:
C=8k+24
Step-by-step explanation:
(x + 9)(x + 12) = 0
Expanding the brackets, we get:
Answer:
The Answer is 5/9 in the simplest form.
7 + x/4 = 5 (common denominator is 4)
4(7+x/4) = 4 x 5 (distribute the 4 though parenthesis)
4 *7 +4x/4 = 4 x 5
4 * 7 + x = 4 x 5
28 + x = 4 x 5
28 + x = 20 (subtract the 28)
x = 20 - 28
x = -8
