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cluponka [151]
3 years ago
14

Does anyone know this ? Thank you

Mathematics
1 answer:
alina1380 [7]3 years ago
6 0

Answer:

36

Step-by-step explanation:

angle ACB = 180-130=50 degree

angle ABC = 180 - (94+50)

                  = 180-144

                  = 36

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Two cyclists leave towns 253 kilometers apart at the same time and travel towards each other. One cyclist travels 5km/h faster t
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Answer:

The rate of the slower cyclist is

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and that of the faster cyclist is

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Step-by-step explanation:

We let x be the rate of the slower cyclist

rate \times time = distance

From the question, the distance between the two towns is 253 and the time taken for the two cyclist to meet is 5 hours

so we can write the equation

5x + 5(x + 5) = 253

We simplify to get the value for x

\implies5x + 5x  + 25 = 253

\implies10x = 253 - 25

\implies10x = 228

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Answer:

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