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JulsSmile [24]
3 years ago
8

PLEASE HELP!!! I AM DESPERATE BECAUSE MY CLASS IS IN A FEW MINUTES. Solve using statement reason.

Mathematics
1 answer:
svlad2 [7]3 years ago
6 0

Answer:

Statement 1. P

Reason 1. Theorem: The measure of an external angle of a triangle is equal to the sum of the measures of the remote interior angles.

Statement 2. 132 = 3x + 54

Statement 3. x = 26

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4 0
3 years ago
The cost of 2 plates of spaghetti & 1 plate of salad is $27.50. The cost for 4 plates of spaghetti & 3 salads is $59.50.
k0ka [10]

2a+1b=27.50

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Multiply first equation by -4 and the second by 2 so you can drop off the a values then add the equations together.  Then solve for b.  You should get b=6.

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3 years ago
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Answer:

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3 years ago
A circle has central angle measuring 2pi/5 radians that intersects an arc of length 20cm what is the length of the radius of the
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