Answer:
Step-by-step explanation:
<u>Step 1: Set y to 15 and solve</u>
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<em>Add 10 to both sides</em>
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<em>Multiply both sides by 5</em>
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Answer: 
Answer:

Step-by-step explanation:
The triangle is an isosceles triangle so that means the base angles must be congruent.
The sum of the interior angles of a triangle add up to 180 degrees.
Subtract 52 degrees from 180 degrees.
180 - 52 = 128
Divide 128 degrees by 2.
128/2 = 64
m∠X = 64°
Well this is a one step equation, just take 1.5 cups of salad and divide it buy 2 because you are only serving half of the people.
1.5 / 2 = .75 cups of celery