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3 years ago

The measure of a straight angle (2x+50) (6x+2)

Mathematics

1 answer:

fenix001 [56]3 years ago

7 0

Answer:

see below

Step-by-step explanation:

If the two angles form a straight angle, their sum is 180

2x+50 + 6x+2 = 180

Combine like terms

8x +52 = 180

Subtract 52 from each side

8x+52-52 = 180-52

8x =128

divide each side by 8

8x/8 = 128/8

x =16

2x+50 = 2(16)+50 = 32+50 = 82

6x+2 = 6(16)+2 =96+2 = 98

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2 years ago

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seropon [69]

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4 years ago

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If 10^2y = 25, then 10^-y equals: (a) -1/5 (b) 1/625 (c) 1/50 (d) 1/25 (e) 1/5

Gemiola [76]

<h3>given:</h3>

$10 ^{2y} = 25$

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<h3>solution:</h3>

$10 ^{2y} = 25$

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2 years ago

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klio [65]

Answer:

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4 years ago

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Lerok [7]

Answer:

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