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tankabanditka [31]
3 years ago
6

Just help thank you

Mathematics
2 answers:
Sloan [31]3 years ago
5 0

Answer:

<h2>12</h2>

Step-by-step explanation:

As we know that the sum of supplementary angles is 180°

Let's create an equation:

6x + 48 + 60 = 180

Calculate the sum

6x + 108 = 180

Move constant to R.H.S and change its sign

6x = 180 - 108

Calculate the difference

6x = 72

Divide both sides of the equation by 6

\frac{6x}{6}  =  \frac{72}{6}

Calculate

x = 12

Hope this helps...

Best regards!!

agasfer [191]3 years ago
5 0

Answer:

x = 12

Step-by-step explanation:

The measures of supplementary angles have a sum of 180 deg.

6x + 48 + 60 = 180

6x = 72

x = 12

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