Answer:
Step-by-step explanation:
When dividing numbers with powers, it is handy to remember that
so
Answer:
It should be $34
Step-by-step explanation:
321 - 15 = 306 ÷ 9 = 34
Answer:
C. 4928 in2
Step-by-step explanation:
88 X 56 = 4928 in2
Answer:
1. The two numbers are 4 and 8.
Step-by-step explanation:
1) variables: x and y
2) x + y = 12, y - x = 4
3) graph using desmos or another graphing calculator
4) the solution is x = 4, y = 8, or 4 and 8. This means that 4 and 8 can be added to equal 12, and the difference between them is 4.
Set them up like this example:
4 8
_ = _
6 12
cross multiply by multiplying 4 by 12 and 6 by 8.
If they are equal then it is proportional.
