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Trava [24]
3 years ago
11

What's the numerator for the following rational expression? x/y+ 7/y = ?/y

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

x+7

Step-by-step explanation:

7/y-?/y=x/y

?=x+7

Sorry, I wish I could elaborate more but I can't...

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The difference of two numbers is 15. The larger number is 1 more than 3 times the smaller number. What are the two numbers?
loris [4]

Answer:

<em>7, 22</em>

Step-by-step explanation:

Let S = the smaller number.

"The larger number is 1 more than 3 times the smaller number."

The larger number is 3S + 1.

The difference between the numbers is 15, so the larger number minus the smaller number equals 15.

3S + 1 - S = 15

2S + 1 = 15

2S = 14

S = 7

The smaller number is 7.

larger number = 3S + 1 = 3(7) + 1 = 21 + 1 = 22

The larger number is 22.


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Thus, the acceleration achieved is 51.25 m/s².

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2 years ago
Please help me (30 points)
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Answer:

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Step-by-step explanation:

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