Answer:
-55. just multiple -5 by 11
Answer:
(x + 1/2)^2 = 289/4
Step-by-step explanation:
x^2+x-72=0
Write like this:
(x + ___)^2 = ___
put 72 on other side
x^2 + x = 72
x^ + x + (1/4) = 72 + (1/4)
(x + 1/2)^2 = 289/4
x + (1/2) = 17/2
Hi Barnesmy
101, 99, and 20 are measurements of right triangles.
Answer: A) True or the first option.
Answer: 4/3, or 1.333333333333333
Step-by-step explanation:
2. 5, 10, and 20 are factors of 20 that are not also factors of 12.
