X>5. i am 100% sure that this is your correct answer. hope this helps ya.
Answer:
y = 5
Step-by-step explanation:
−x+y=0 −2x+y=−5
Multiply the first equation by -2
-2(-x+y=0)
2x-2y =0
Add this to the second equation
2x-2y =0
−2x+y=−5
-------------------
0x -y = -5
-y =-5
Multiply by -1
y = 5
Answer:
i think that it is C
Step-by-step explanation:
if im incorrect i apologize
F(x) = 4(5) - 2 → f(x) = 20 - 2 → f(x) = 18
