Answer:

Step-by-step explanation:

Answer:
its normall
Step-by-step explanation:
Answer:
y = 4
Step-by-step explanation:
First we want to raise -1 to the power of 2
y = 2 * 1 - 5 * -1 - 3
Multiply
2 - 5 * -1 - 3
Multiply
y = 2 + 5 - 3
y = 7 - 3
y = 4
The only thing that you need to do is Divide -2 on both sides to isolate the M. so 7/-2 M=3.5