Answer:
C I'm pretty sure
Step-by-step explanation:
sorry if I'm wrong
The Answer is 3
All you need to do is multiply 7 and 1 then divide.
Answer:
<h2>look at the photo...........................</h2>
If you would like to solve y = x - 4 and 2 * x + y = 5, you can do this using the following steps:
y = x - 4
2 * x + y = 5
_____________
2 * x + (x - 4) = 5
2 * x + x = 5 + 4
3 * x = 9 /3
x = 9 / 3
x = 3
y = x - 4 = 3 - 4 = -1
The correct result would be x = 3 and y = -1.