2 years ago

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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17. Solve the equation using square roots. x^2 + 5 = 41 a.+-36 b.no real number solutions c.6 d.+-6

Kipish [7]

Solve your equation step-by-step.

x^2+5=41

Subtract 5 from both sides.

x^2+5−5=41−5

x^2=36

Take square root.

x=±√36

x=6

or

x=−6

So your answer suppose to be C and D.
But if you were to put only one answer in the answering box, then just say C)

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