Answer:
a=1
b=81
c=9
Step-by-step explanation:
If you want to make it so that you work most of the hours on the first 4 days, you should work 5 hours. 5*4=20, so 1 hour would be left over on the 5th day.
Answer:
6.5,5,3.5,2
Step-by-step explanation:
they want us to write it in repetition. thus, we can simplify
Answer:
70
Step-by-step explanation:
Step-by-step explanation:
it's like the y in an equation