7x . h . 2xm
You can put together 6x and x
but since h, and 2xm arent alike terms, you cant combine
Answer:
c(x) = 20/x
Step-by-step explanation:
The cost per student is the cost divided by the number of students. The cost is 20 and the number of students is x, so ...
c(x) = 20/x . . . . . . . cost divided by the number of students
Answer:
10
Step-by-step explanation:
6^2+8^2=10^2
Answer:
3.5 and -3.5
Step-by-step explanation:
