Answer:
C) x2 + x = 306
Step-by-step explanation:
x2 + x = 306
x2 + x - 306 = 0
x2 + 18x - 17x + 18 * (-17) = 0
x ( x + 18) - 17 (x +18) =0
(x + 18) (x - 17 ) = 0
x = -18 or 17
Answer:
The correct answer is B.12.2
Step-by-step explanation:
Divide $435.15 by 9 = $48.35 unit price
Answer:
51
Step-by-step explanation:
they are congruent so they are equal to eachotjer
