Answer:
x=-5
Step-by-step explanation:
x squared+10x+25 factors into (x+5)(x+5). Set x equal to 0 and you get x=-5. To check, plug in negative 5 and you get 25+ -50 + 25=0 which is true.
Answer:
D
Step-by-step explanation:
Hope this helps:)
Answer:
(6x + 2) + 40 = 90
Step-by-step explanation:
The answer is 42... you add 56 and 82 then subtract that sum from 180
I think the answer is ten
