Measurement a is 45
measurement b is 135
Answer:
-52
Have a great day! Brainliest?
7z + 10 - z = 8z - 2(z - 5)
7z + 10 - z = 8z - 2z + 10
6z + 10 = 6z + 10
6z - 6z = 10 - 10
0 = 0
Therefore, 7z + 10 - z = 8z - 2(z - 5)
I'm pretty sure the answer is 5 because I did 50% of 50 which is 5