3 years ago

2. The measure of an exterior angle of a regular polygon is 60. How many sides does the polygon have?

Mathematics

1 answer:

sveticcg [70]3 years ago

4 0

<h3>Answer:</h3>

2.D 9

Step-by-step explanation:

sana nakatulong

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Are the graphs of the lines in the pair parallel? Explain.

jonny [76]

You need to convert the second equation to slope/intercept form. The first equation is in that form already. Then you can compare slopes.

-6x + 8y = 14
8y = 6x + 14
y = (3/4)x + 14/8

SO THE SLOPE IS 3/4 which is the same as slope of equation 1

Therfore they are parallel.

7 0

3 years ago

Please help! It’s important!!

Vika [28.1K]

Answer:

option 3

Step-by-step explanation:

Since definition of slope is:

$slope = \frac{rise}{run}$