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Salsk061 [2.6K]
3 years ago
8

An angle measures 68° more than the measure of a complementary angle. What is the measure of each angle?

Mathematics
1 answer:
kifflom [539]3 years ago
8 0

Answer:

11° and 79°

Step-by-step explanation:

Complementary angles sum to 90°

let x be one angle then the other angle = x + 68 , hence

x + x + 68 = 90

2x + 68 = 90 ( subtract 68 from both sides )

2x = 22 ( divide both sides by 2 )

x = 11

The 2 angles are x = 11° and x + 68 = 11 + 68 = 79°

As a check : 11 + 79 = 90


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Answer:

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Let c represents child bikes and a represents adult bikes.

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Then, the required system of inequality :-

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4c+6a\leq120\\\\4c+4a\leq100

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Answer:

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