Total number of problems Nicole will have completed: y
Number of nights she studies: x
She has already completed 20 practice problems:
When x=0, y=20
She plans on completing 6 more problems each night:
y=20+6x
y=6x+20
Please, see the attached graph.
Thanks.
You have to choose

members from the group of

people. So there are

ways to do it.
i think it would be D i hope i helped
Answer:
2h x (l+b)
2x10 X (12+10)
20 X 22
44 cm cube is your answer...
here's a worksheet that might match what you're looking for