Answer:
Yes it is
Step-by-step explanation:
Each x value is represented by exactly one y value.
Solving by substitution:
y = 4x - 3
2x + 7y = 41
Let us substitute the first equation y = 4x - 3 into the second.
2x + 7y = 41
2x + 7(y = 4x -3) = 41
2x + 7(4x -3) = 41
So that's the third option.
I hope this helps.
Answer:
99
Step-by-step explanation:
You subtract 45 and 36 from 180
I would try -50 i really dont get what your asking but i did -10 -40=50
