Answer:
x=5 and y=-2
Step-by-step explanation:
3x+5y=5
-(7x+5y=25)
-4x=-20
x=5
plug 5 into one of the equations. 3(5)+5y=5
y= -2
Answer:
hmmm i wish i could help you!
Step-by-step explanation:
hope u get the answer
I believe it would be b.
explanation: use this rule: (x^a)^b = x^ab