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3 years ago

If |lm and m<6 = 4x - 15 and m<7 = x+30, then m<6 = 35 45 39 15

Mathematics

1 answer:

pentagon [3]3 years ago

4 0

Answer:

∠ 6 = 45°

Step-by-step explanation:

∠ 6 and ∠ 7 are alternate angles and are congruent, thus

4x - 15 = x + 30 ( subtract x from both sides )

3x - 15 = 30 ( add 15 to both sides )

3x = 45 ( divide both sides by 3 )

x = 15

Thus

∠ 6 = 4x - 15 = 4(15) - 15 = 60 - 15 = 45°

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2 years ago

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tiny-mole [99]

Answer:

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and solving for b we got:

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3 years ago

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pishuonlain [190]

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3 years ago

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rosijanka [135]

Answer:

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2 years ago