I'm not at my desk and can't check it out right now.
But I think you should try 10 and -42 .
Answer:
fa
Step-by-step explanation:
B is the best. Because she works 8+1 hours 5 times :) hope this helps
The answer should be 64 unless yu can have different amounts of kids
Answer:
He washed 4 cars.
Step-by-step explanation:
1. The variable that was unknown x amount of cars washed.
2.The equation I used was 110-50=15x
3. To solve this you subtract the 50$ from 110$ you get sixty dollars you do that to take out what he earned for his allowance. Then your equation is 60=15x so you divide each side by 15 and when you do that x=4
