Answer:

Step-by-step explanation:
, You have to make it so they have a common denominator

This would make the answer

Answer:
x=-3,x=9
Step-by-step explanation:
x^2-6x-20-7=0
x^2-6x-27=0
x^2-(9-3)x-27=0
x^2-9x+3x-27=0
x(x-9)+3(x-9)=0
(x+3)(x-9)=0
x=-3,x=9
Answer:
Uh where is the question
I don't see it I'm sorry.
Answer:
7
1. -6
5 5 5
2. -35a b c
3
5.2t
Step-by-step explanation:
Answer:
4
Step-by-step explanation: