Answer: 4/41?
Step-by-step explanation:
Is that what you wanted?
Or do you need it as a percentage?
Answer:(7+x)(y+3)
Step-by-step explanation: 7 plus X times Y plus 3
Please don't post a set of problems with no work of your own shown.
I would gladly involve you in answering these questions, but will not do the problems and hand you direct answers. Start with #1. What do you understand about this problem, and what do you think you need to know to be able to solve it?
Answer:
The equation would be 7.50x + 15=90
Step-by-step explanation:
So the the total you are trying to find is 90. So the equation would equal 90. Now since we are trying to find a unknown variable we use x. This results in 7.50x. Now 15 is a known variable so it will just stay the same. The amount of hours would be 10.
Answer:
7
Step-by-step explanation:
you would divide 126 by 18 to get 7