Answer:

Step-by-step explanation:
Given

Required
List the elements
Assume that n is not negative, the values of n are:

So, the values of C is:


Multiply each set element by 7


Answer:
3960 feet per minute
Step-by-step explanation:
multiply the speed value (45) by 88
Answer:
x=1/4 , y=-1/4. You can confirm this by substituting the numbers in.
Step-by-step explanation:
Step-by-step explanation:
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