A)5x = 122+3
5x = 125
x = 125/5
x = 25
B) 3x = 81-3
3x = 78
x = 78/3
x = 26
Answer:
18
Step-by-step explanation:
2x9=18
13. M=4/3
14. m=-6
Step-by-step explanation:
Answer:YOUR ANSWER IS C
Step-by-step explanation:
Answer: 31
How: If there are two negative signs like this, you would connect them together and make it into a addition sign where you then can add them.