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pishuonlain [190]
3 years ago
15

Please help!!!!!!!!!​

Mathematics
1 answer:
IRINA_888 [86]3 years ago
3 0
You answer is D hope this helps
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find the sum of the interior angles of the following polygons.1)Pentagon. 2)hexagon. 3)heptagon. 4)octagon.​
sergejj [24]

Answer:

Sum of interior angles of polygon = (n-2)*180

1) Pentagon:

  • (5-2)*180= 540

2)Hexagon:

  • (6-2)*180= 720

3) Heptagon:

  • (7-2)*180= 900

4) Octagon:

  • (8-2)*180= 1080
3 0
3 years ago
G(x) = x4 − 4x2 + 7x − 8?
blagie [28]

Answer:

to put in the value of any variable in this equation(for example 2 ) we will write it as

g(2) = 4(2) - 4(2)^2 + 7(2) -8

g(2) = 8 - 16 + 14 - 8

g(2) = -2

Step-by-step explanation:

5 0
3 years ago
Can you give me the answer? Ill give brainliest for the right answer
Serga [27]

Answer:

I believe the answer is b

Step-by-step explanation:

I might be wrong

3 0
3 years ago
Read 2 more answers
3 and 1/3 + 4 and 5/7 =
klasskru [66]

The answer is 8 and 1/21 in fixed fraction.

and decimal form it would be 8.047619

3 0
2 years ago
Select the property of equality used to arrive at the conclusion. If x = 3, then x 2 = 3x
VARVARA [1.3K]
I think it would be the Multiplication property of equality
4 0
3 years ago
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