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vazorg [7]
3 years ago
8

Give me explain Associative property of addition??

Mathematics
1 answer:
rosijanka [135]3 years ago
7 0
Associative property of addition states: a + (b + c) = (a + b) + c



Don't get confused with the commutative property which states: a + b = b + a
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A regular polygon has a measure of (8x+6) and a measure of (4x+12) find the measure of each angle please show work
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Answer:

The measure of each angle is 18°

Step-by-step explanation:

we know that

A <u><em>regular polygon</em></u> is a polygon whose all sides are equal and also  all angles are equal.

so

In this problem

(8x+6)=(4x+12)

Solve for x

(8x-4x)=(12-6)

4x=6

x=1.5

Substitute the value of x

(8x+6)=8(1.5)+6=18\°

therefore

The measure of each angle is 18°

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