I believe the answer is 4 points. Hope this helps!
Answer:
Step-by-step explanation:
There's no image, so can't answer it. If you upload an image, I will help :)
Answer:
-18w+2
Step-by-step explanation:
Use substitution.
y = 2 - x and y = 4x + 7 can become
2 - x = 4x + 7
Now solve for x
-5 = 5x
-1 = x
Now plug -1 for x in either equation.
y = 2 - x -> y = 2 - (-1) -> y = 3
y = 4x + 7 -> y = 4*-1 + 7 -> y = -4 + 7 -> y = 3
So C) is the correct answer.
Line 4. 12 would be divided by 6, not multiplied.