Answer:
x=-30
Step-by-step explanation:
25x+15-5x+5=-50
20x+10=-50
20x+10-10=-50-10
2x=-60
x=60/2
Hope it helps!
(I tired hard:))
B 17,15,8
8sqrd+15sqrd=17sqrd
64+225=289
hope this helps you out with the problems
Answer: x^2-9x+1
x^2-7x-7 d(x-1)
(you would just replace x to (x-1)
(x-1)^2-7(x-1)-7
(solve by square rooting (x-1)(x-1) then foil)
x^2-9x+1
