Answer:
1: 6 x 3 =
2: 5^2 + 2^3 divided by 3
3: 7 x 2.5 x 9
Hope this helps!
Answer:
it depends how many hours both of them make but here is what you can do:
Valeria needs to do 2 hours more than Daniel. This is because Daniel makes $18 and hour and Valeria makes only 10. If you do 10*2 or 10+10 you get 20 which is greater than 18. I hope this helps and good luck!
Answer:
Step-by-step explanation:
Answer:
x=1 y=14
multiply x-y=-13 by 3 so the x would cancel out. solve for y
then plug in y to one of the equations to get x
