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MariettaO [177]
3 years ago
9

\angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 67^\circ67

Mathematics
1 answer:
mamaluj [8]3 years ago
3 0

Answer:

Assuming the question is asking for angle B, it measures 23°

Step-by-step explanation:

If angle A = 67°, and angle A and angle B are complementary, then you know they add up to 90°.

angle A + angle B = 90°

67° + Angle B = 90°

Angle B = 23°

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Answer:

7.5 quarts of olive oil remain.

Explanation:

Let

q = quarts of olive oil remain

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Multiply both sides by .25 to isolate q.

<span><span>22.5.75</span><span>(.25)</span>=<span>q.25</span><span>(.25)</span></span>

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4 0
3 years ago
Find the value for x? X-5+5x-12=25
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