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jeka94
3 years ago
11

Find the measures of m and n.

Mathematics
1 answer:
hodyreva [135]3 years ago
6 0

Answer:

m = 4

n = 5

Step-by-step explanation:

m + 8 = 3m\\\\m - 3m = - 8\\\\-2m = - 8\\\\m = 4

2n - 1 = 9 \\\\2n = 9 + 1\\\\2n = 10\\\\n = 5

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The length of a rectangle is eight more than triple the width. If the perimeter is 168 inches, find the dimensions.
defon

Answer:

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6 0
2 years ago
What is the GCF of and 55 and 80 *
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The Greatest Common Factor of 55 and 80 is 5.

3 0
3 years ago
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Marta_Voda [28]
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4 0
3 years ago
Which equation has the solution n = 11?
Anton [14]

Answer:

3n+12=45

Step-by-step explanation:

Because if you take 2 and put it in the place of n 32+12 =45 and take 45 and divide it by 12 and you will get 11.

3 0
2 years ago
7(3w-3)=-12<br> HURRY PLEASE
Lady_Fox [76]

Answer:

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i.e w= 3/7

8 0
2 years ago
Read 2 more answers
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