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ioda
2 years ago
14

Find the value of x.

Mathematics
1 answer:
Gemiola [76]2 years ago
7 0

Answer:

6 .x = 121°

Sum of all interior angles of a 7 sided polygon is 900°.

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elena55 [62]
The area is 28cm.
Hope this answer helps!!!

4 0
3 years ago
Please find the value of x
Margarita [4]

Answer:

x=5

Step-by-step explanation:

The sum of the angles of a triangle are 180 degrees

The box is a right angle which is 90 degrees

60+6x+90 = 180

Combine like terms

150+6x= 180

Subtract 150 from each side

150-150+6x = 180-150

6x = 30

Divide by 6

6x/6 =30/6

x = 5

5 0
3 years ago
A subway train on the Red Line arrives every eight minutes during rush hour. We are interested in the length of time a commuter
olasank [31]

Answer:c i just did the test

Step-by-step explanation:

5 0
3 years ago
Please use the following image in order to answer the question correctly:
andriy [413]

Answer:

134 degrees.

Step-by-step explanation:

This is a simple one.

The arc RS subtends an angle of 67 degrees on the circumference,

So the measure of the arc RS is 2 * 67 = 134 degrees.

3 0
3 years ago
What is -10=k+6 please show work thank you
Tresset [83]

Answer:

k=-16

Step-by-step explanation:

-10=k+6

subtract 6 both both sides to isolate the variable

-16=k

Happy Holidays!!

7 0
3 years ago
Read 2 more answers
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