2 years ago

Anyone have a group I can join

1 answer:

3 0

No sry, I don't. Don't know what answer you want either

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tatyana61 [14]

Answer:

The angles are: 50.3 and 129.7

Step-by-step explanation:

The sum of supplementary angles is 180°.

Let x be one angle then the other angle will be x+79.4

Using the supplementary angle sum

$x+x+79.4 = 180\\2x+79.4 = 180\\2x = 180-79.4\\2x = 100.6\\\frac{2x}{2} = \frac{100.6}{2}\\x = 50.3$

For the measurement of 2nd angle

x+79.4 => 50.3+79.4 => 129.7

Hence,

The angles are: 50.3 and 129.7

4 0

3 years ago

pishuonlain [190]

The answer to the problem is D

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2 years ago

NeX [460]

Answer:

-8

Step-by-step explanation:

brackets first division second and addition third

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2 years ago

Paladinen [302]

A constant because it a number

6 0

3 years ago

Anastaziya [24]

The perimeter of a triangle can be found by adding up all the sides

so the perimeter is :
5 + 8 + x =
13 + x <==

4 0

3 years ago