Answer:
-8.57142857143
Step-by-step explanation:
-8.57142857143
Answer:
y = -18.
Step-by-step explanation:
hope that helps
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
Answer:
88,44,22,11,5.5,2.75
Step-by-step explanation:
Answer:
Its just 7
Step-by-step explanation:
Count the places. 200+7=207
