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3 years ago

I really need help. Someone please help me with this.

Mathematics

1 answer:

9966 [12]3 years ago

7 0

Answer:

angles 1, 3, 6, 8 = 142°

angles 2, 4, 5, 7 = 38°

Step-by-step explanation:

Vertical angles and corresponding angles are congruent, as are alternate interior angles. Hence the angles 1, 3, 6, 8 are all congruent:

∠1 = ∠3 = ∠6 = ∠8 = 142°

Each of the remaining angles forms a linear pair with one or another of those, so is its supplement:

∠2 = ∠4 = ∠5 = ∠7 = 180° -142° = 38°

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3 years ago

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3 years ago

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4 years ago

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Nataly_w [17]

Answer:

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Step-by-step explanation:

let x be the number of small boxes shipped

let y be the number of large boxes shipped

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the number of 50 pound boxes is x and the number of 100 pound boxes is y and together there are 1400 pounds, so

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Then, solve

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Here's a graph:

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3 years ago