1 year ago

What must be added to -15 to -8what do you thinck

Mathematics

1 answer:

Stella [2.4K]1 year ago

3 0

Answer:

Step-by-step explanation:

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The exterior angle of a regular polygon is 15 degrees how many sides does it have

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The formula to use is
n = 360/E
where
n = number of sides
E = measure of exterior angle

In our case, E = 15 so
n = 360/E
n = 360/15
n = 24

This regular polygon has 24 sides

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2-9*7+5=

Fed [463]

7*7=49+5=54 just use PEMDAS

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2 years ago

0.13391963118/17(3.78)

erma4kov [3.2K]

Answer:

Simplify the expression.

0.02977742

Step-by-step explanation:

i think i hope its right

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Step-by-step explanation:

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What must be added to -15 to -8what do you thinck​

What must be added to -15 to -8what do you thinck