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slamgirl [31]
3 years ago
8

Solve for x in the diagram

Mathematics
1 answer:
Aliun [14]3 years ago
4 0

Answer:

x=12

Step-by-step explanation:

The two angles shown are complementary angles, so the add to 90 degrees

x+42 + 3x = 90

Combine like terms

4x+42 = 90

Subtract 42 from each side

4x+42-42 = 90-42

4x = 48

Divide by 4

4x/4 = 48/4

x = 12

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Answer:

960

Step-by-step explanation:

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You first want to convert your 6% to a decimal, you do so by dividing. 6/100= 0.06. Now you multiply to find your interest.

I=4000(0.06)(4)

I=4000(0.24)

I=960

4 0
3 years ago
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nika2105 [10]

Answer:

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Step-by-step explanation:

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Nick makes $50 in 4 hours How much money will he make in 1 hour?​
Nady [450]

Answer:

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Select the two statements that are true about the equation y+6=−10(x−3).
qwelly [4]

I have taken that test (although I don't see you're statements)

I believe the statements to choose from are:

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3 years ago
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Varvara68 [4.7K]

Answer:

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