3

1 answer:

8 0

supplementary angles measure 180°

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erica [24]

Pretty sure you just divide 14,136/23,550 and then that percent would be the answer

5 0

3 years ago

Iteru [2.4K]

Answer:

Step-by-step explanation:

4 0

2 years ago

Hitman42 [59]

Step-by-step explanation:

$A = {cos}^{ - 1} 0.5 \\ \: \: A= 60$

4 0

2 years ago

pogonyaev

Answer:

x = -7

Step-by-step explanation:

2x+6 = x-1

add -6 to both sides

2x = x-7

add -x to both sides

x = -7

6 0

2 years ago

ki77a [65]

Answer:

What part do you need explained?

Step-by-step explanation:

7 0

3 years ago