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Lelu [443]
2 years ago
9

Solve for m 13x - 10 M N 7x - 10

Mathematics
1 answer:
lisov135 [29]2 years ago
7 0

Answer:

x = 10

Step-by-step explanation:

Given:

Arc LM = 13x - 10

Arc MN = 7x - 10

Required:

Solve for x

Solution:

Recall: half a circle = 180°

Therefore,

Arc LM + Arc MN = 180°

13x - 10 + 7x - 10 = 180

Add like terms

20x - 20 = 180

20x - 20 + 20 = 180 + 20

20x = 200

20x/20 = 200/20

x = 10

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Turn .055 into fraction
Slav-nsk [51]
Write 0.055 as
0.055
1

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1

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The Greatest Common Factor (GCF) for both 55 and 1000 is: 5
Now to reduce the fraction we divide both the numerator and denominator by the GCF value.

=
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1 x 1000
=
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1000


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PLEASE HELP! create an example of a linear system that would best be solved using the substitution method. explain your reasonin
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