3 years ago

The measure of the angle with "?" is what?

Mathematics

1 answer:

Sergeeva-Olga [200]3 years ago

4 0

Answer:

? = 116°

Step-by-step explanation:

when a line passes through 2 parallel lines,

the angles ?° + 64° are complementary or add up to 180°

? + 64° = 180°

? = 180° - 64° = 116°

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klasskru [66]

Let's first define variables.
y: number of shares of $ 10
x: number of shares of $ 12
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10x + 12y = 210
y = 2x + 5
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x = 75/17
y = 235/17
Answer:
she has:
75/17 shares of $ 12
235/17 shares of $ 10

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Step-by-step explanation:

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rodikova [14]

Answer:

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