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NeTakaya
3 years ago
13

Find the value of z.

Mathematics
1 answer:
Oliga [24]3 years ago
4 0

Answer:

60 \: degrees

Step-by-step explanation:

180(n - 2)

you have to put the number of sides for n

180(n - 2) \\ 180(6 - 2) \\ 180 \times 4 \\  = 720

720 is the sum of interior angles. so to find the value of an angle you have to divide 720 by the number of angles.

\frac{720}{6}  = 120 \:  \: degrees

we know that,

interior angle + exterior angle = 180 degrees

120 + z = 180 \\ z = 180 - 120 \\ z = 60 \:  \: degrees

<em>hope</em><em> </em><em>this</em><em> </em><em>helps</em>

<em>brainliest</em><em> </em><em>appreciated</em>

<em>good</em><em> </em><em>luck</em><em>!</em><em> </em><em>have</em><em> </em><em>a</em><em> </em><em>nice</em><em> </em><em>day</em><em>!</em>

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This question is based on the concept of solving a two linear equation.

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We need tom determined the cost of one hand towel and one bath towel.

According to the question:

Let the  hand towels be h  and bath towels be b.

Therefore, equation of first hotel is

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Thus, the cost of one bath towel is $9 and one hand towel is $4.

For more details, prefer this link:

brainly.com/question/11897796

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