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ehidna [41]
3 years ago
15

I need to know the answer to number one

Mathematics
1 answer:
Law Incorporation [45]3 years ago
5 0
Supplementary angles are two angles whose measures sum to a 180 degrees and complementary are the sum have to add up to 90 degrees.So 180÷2=90;90÷2=45;180÷6=30 and 90÷6=15.Altough the answer is A.
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Anettt [7]

Answer:

1) 12

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Step-by-step explanation:

7 0
3 years ago
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Aleksandr-060686 [28]

Answer:

4.83

Step-by-step explanation:

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7 0
3 years ago
Simplify the expression: 4x+2+12x+17
Anna71 [15]

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= 4x + 12x + 2 + 17

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8 0
3 years ago
Read 2 more answers
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tatuchka [14]

Answer:

A

Step-by-step explanation:

Given

20 - ||  - 13 | + 17 |

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6 0
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Scrat [10]
334/15 also known as 22.26
5 0
4 years ago
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