Answer would be 7 since 2 is a negative you would subtract it from 9
The x shows how they are meeting with the things to be with
1. 2(4) - 4y = 20
8 -4y = 20
8-8 -4y = 20 - 8
-4/-4y = 12/-4
y = -3
Answer:
f (x)=11
Step-by-step explanation:
f (x)= x + 8
f (3)= (3 +8)
=f(x) =11
**replace the x with a variable which is 3
Answer:2
Step-by-step explanation: The line meets up at the y axis at 2
