Answer: 300 m
<u>Step-by-step explanation:</u>


= 150 + 150
= 300
Answer:
-9
Step-by-step explanation:
Answer:
The simplified expression is : -9c +1
Step-by-step explanation:
The like terms are -8c and -c
The constant term is 1
The simplified expression is :
-8c + -c + 1 = -9c +1
-9y-42x
Because they are like terms that is the lowest they can go