Answer:
165
Step-by-step explanation:
-21+186=165 .....
Answer:
Shouldn't the answer be 126?
Step-by-step explanation:
I'm pretty sure you just have to subtract 18 from 144.
Answer:
3x + 5
Step-by-step explanation:
Add like terms together:
8x - 2 - 5x + 7
3x - 2 + 7
3x + 5
Answer:
2y + 6x
Step-by-step explanation:
80% because you would do 32 divided by 40 *100 to get 80%