3 years ago

Find the measure of A (Please help asap and show work)

1 answer:

3 0

Answer:

Step-by-step explanation:

x + 32 + 2 vertically opposite degrees = 180 Beginning condition

x + 32 + x + 126 + 36 = 180 Combine like terms

2x + 194 = 180 Subtract 162 from both sides

2x = -14

x = -7

========

So the three angles are

-7 + 32 = 25

-7 + 126 = 119

Total = 180

That negative can throw you for a loop.

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Lilit [14]

I think your answer is 28

3 0

3 years ago

Tamiku [17]

Answer:

Step-by-step explanation:

Given:

Rewrite it as:

Simplify the expression:

$8x(6x - \frac{1}{y} ) + \frac{1}{12y^2} (4 - 3y + 36xy^2) =$
$8(\frac{1}{12y}+8)(6(\frac{1}{12y}+8) - \frac{1}{y} ) + \frac{1}{3y^2} - \frac{1}{4y} + 3x =$
$8(\frac{1}{12y}+8)(48- \frac{1}{2y} ) + \frac{1}{3y^2} - \frac{1}{4y} + 24 + \frac{1}{4y} =$
$8(\frac{4}{y}+8*48- \frac{1}{24y^2} -\frac{4}{y} ) + \frac{1}{3y^2} + 24 =$
$8(384-\frac{1}{24y^2}) + \frac{1}{3y^2} + 24 =$
$8*384-\frac{1}{3y^2} + \frac{1}{3y^2} + 24 =$
$3072+24=$
$3096$