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EleoNora [17]
3 years ago
5

Find the measure for ∠LQR. A) 126 ° B) 129 ° C) 131 ° D) 133 °

Mathematics
2 answers:
kaheart [24]3 years ago
6 0

Answer:

A) 126°

Step-by-step explanation:

to find b:

90 - 12b = - 3b + 63

- 12b + 3b = 63 - 90

- 9b = - 27

- b = - 27/9

-b = -3

b = 3

to find the measure of MQR:

-3*3 + 63 = 54°

to find the measure of LQR:

180 - 54 = 126°

tatiyna3 years ago
6 0

Answer:

125

Step-by-step explanation:

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Step-by-step explanation:

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andrezito [222]

The formula that shows the relationship between the distance, rate and time is t = d/r and t = 5.

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2 years ago
A fence is 7 feet 6 inches high.
damaskus [11]

Answer:

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3 years ago
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ElenaW [278]

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