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Alla [95]
3 years ago
15

Solve the system of linear equations below.

Mathematics
1 answer:
uysha [10]3 years ago
3 0

Answer:

x=−7/39 and y=14/39 :))

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Find the measure of angle QPR.<br> Given<br> m m m Find m
Dennis_Churaev [7]

Since Angle QPS is a straight angle, it equals 180 degrees.

Angles QPR and RPS equal QPS.

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5 0
2 years ago
Car A travels 20 mph faster than Car B. In the same time that Car A travels 252 miles, Car B travels 196 miles. Find their speed
RoseWind [281]

<u>Answer:</u>

A = 70

B = 90

<u>Step-by-step explanation:</u>

We know that Car A travels 20 mph faster than Car B.

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\frac{196}{x} =\frac{252}{x+20}

Taking the reciprocal of both sides to make x the subject:

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Therefore, the speed of Car A = 70 and the speed of Car B = 90.

8 0
3 years ago
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1. True

2. True

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