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enyata [817]
3 years ago
15

5x - 2y = 9 x + 3y = -5 Solve by Substitution

Mathematics
1 answer:
jok3333 [9.3K]3 years ago
3 0





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Answer: Choice A) 66 degrees

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Minor arc AB (marked in red in the attached diagram) is 45 degrees
Minor arc BE (marked in blue in the same diagram) is 87 degrees

Add the two arcs: 45+87 = 132

Then cut this value in half to get the inscribed angle ADE
132/2 = 66
We cut it in half due to the inscribed angle theorem

Notice how angle ADE cuts off arc ABE (which is composed of minor arc AB and and minor arc BE)

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Answer:

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If Mary had 32 total apples, and John had X amount of apples, and X is a third of Jerry's total, which is 95 apples, how many ap
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Mary has 32
John has X
Jerry has 95
X=1/3 x 95
X= 31.6666667
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3 years ago
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storchak [24]

Answer:

46. 135°

47. 225°

47. 270°

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Answer:

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2(3x+1)(x+1)

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