Answer:
2n-8
Step-by-step explanation:
twice n is 2n. decreased by 8 is the -8
Answer: 23
Step-by-step explanation:
Let's solve for k. (-m)(k) - 90>85
step 1: add 90 to both sides.
-km -90+90> 85+90
- km > 175
step 2: divide both sides by -m
-km >175
-m -m
K< -175
m
Answer:
Step-by-step explanation:
7) A
8) D
9) B
10) A