Answer:
-8.5
Step-by-step explanation:
-4x+8=42
42-8=34
34/-4=8.5
The smallest will be 90 degree
Answer:
what is the qustion
Step-by-step explanation:
If Gary lost 17 pounds and gained 8 pound back, then we have
-17 pounds + 8 pounds = -9 pounds.
Therefore the additive inverse of the change in Gary's weight is 9 pounds.
That is, Gary lost 9 pounds of weight.
