Answer:
(x, y) = (-1, 6)
Step-by-step explanation:
y = 2x + 8
y = 5 - x
Substituting the second equation into the first equation, we get:
5 - x = 2x + 8
5 = 3x + 8
-3 = 3x
x = -1.
So, y = 5 - (-1).
Simplifying, we get:
y = 6.
Answer:
Sorry Iam at exam now
I know the answer but IAM writing exam
Answer:c. 3/10
Step-by-step explanation:
Answer:
Answer attached
Step-by-step explanation:
F(x) = -5 x + 10
Then
f(-2) = -5(-2) + 10
= 10 + 10
= 20