Answer:
x = -1, -9.
x = 5, 9.
Step-by-step explanation:
x^2 + 10x = -9
x^2 + 10x + 9 = 0
(x + 1)(x + 9) = 0
x = -1, -9.
x^2 - 14x + 40 = -5
x^2 - 14x + 45 = 0
(x - 5)(x - 9) = 0
x = 5, 9.
Answer:
262.00
Step-by-step explanation:
17.00-12.00=5.00
5.00x50=250.00
250.00+12.00=262
Dear Rita111, Willa read more than Larry.
Answer:
£5787.50
Step-by-step explanation:
mark brainliest
Answer:
10.2142857143
Step-by-step explanation:
and huh?
