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motikmotik
3 years ago
10

Someone help please

Mathematics
2 answers:
brilliants [131]3 years ago
8 0

Answer:

Step-by-step explanation:

90-57-14=19

x=19

dalvyx [7]3 years ago
5 0

Answer:

19

Step-by-step explanation:

the 2 angles shown are complementary meaning that they will add up to equal 90

x+71=90

subtract 71 from each side x=19

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(-6-4) divided by (-5)
fenix001 [56]

Answer:

2

Step-by-step explanation:

Simplify the following:

(-6 - 4)/(-5)

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Hint: | Evaluate 6 + 4.

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(-10)/(-5)

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(-2)/(-1)

Hint: | Cancel common terms in the numerator and denominator of (-2)/(-1).

(-2)/(-1) = (-1)/(-1)×2 = 2:

Answer: 2

3 0
3 years ago
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Answer:

43.5

Step-by-step explanation:

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