1 year ago

Х Y

Mathematics

1 answer:

Montano1993 [528]1 year ago

7 0

Answer:

y = 0.5x + 3

Step-by-step explanation:

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2 years ago

|x+8|=x+8 what is x?

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Step-by-step explanation:

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2 years ago

Which statement below is ALWAYS TRUE?

Paha777 [63]

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2 years ago

Pls helpp the answers are above:)

DochEvi [55]

Answer:

1. 130

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Step-by-step explanation:

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2 years ago

The measure of an angle is 28 degrees less than its supplement. find the supplement

barxatty [35]

Supplementary angles measure 180°. Make an equation:

$x+(x+28) = 180$

Subtract 28 to leave the variable in the parentheses alone:

$x+(x+28-28) =180-28 \\ x+x = 152$

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$x+x = 2x$

Your new equation is:

$2x=152$

Divide both sides by 2 to leave the variable alone

$\frac{2x}{2} = \frac{152}{2} \\ \\ x = 76$

The supplement measures 76°

8 0

3 years ago