Answer:
poi nts
Step-by-step explanation:
7
Answer: B and E
Step-by-step explanation:
I just took the assignment. :)
Answer:
f(g(x)) = -1
Step-by-step explanation:
Answer:
(-2, -4.5)
Step-by-step explanation:
We can solve this equation with substitution.
x=2y+7
3x-2y=3
We can "substitute" 2y+7 for x into the second equation:
3(2y+7)-2y=3
Distribute the 3
6y+21-2y=3
Add like terms
4y+21=3
Subtract 21 from both sides
4y=-18
Divide both sides by 4 to isolate y
y=-4.5
Plug -4.5 back in for y:
x=2(-4.5)+7
x=-9+7
x=-2
(x,y)=(-2,-4.5)
Answer:
c the number of the person who is this and what is the address of the house and the
Step-by-step explanation:
thanks for your help and support you in whatever way you can get a good
