Answer:
A: 5:1
B. 2:10
Step-by-step explanation:
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6w=30; divide 30 by 6 to the w by itself; the answer is 5
14n + 21
Just distribute the 7 to the 2n and the 3.
7(2n + 3)
(7 * 2n) + (7 * 3)
14n + 21
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Answer:
The answer in the procedure
Step-by-step explanation:
we know that

In this problem we have

Remember that


substitute

