Answer:
5x= 76.5-1.5
So, m=15m
Step-by-step explanation:
Answer:
uhm i cant really see it
Step-by-step explanation:
The answer is 21.
First you Add both AB and BC which is 10x +14. Then you put 64 into the equation. 10x+14=64. Subtract 14 from 64 which is 50. So 10x=50. Then divide 10 from 50. which would be x=5. So if you plug it in. It would be 21.
$520. I think it is since 52 is 10% of 520. Hope this helps