Answer:

Step-by-step explanation:
I supposed that is a "n".
Steps as below:

Answer:
x=4
Step-by-step explanation:
12x=48
12x/12 =48/12
x=4
Answer:
49
Step-by-step explanation:
Answer:
Savings
Step-by-step explanation:
I do my own banking that's why I know this
4 ft is the height of the cylinder
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