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3 years ago

In the expression 3y•10 what is coefficient

Mathematics

1 answer:

sertanlavr [38]3 years ago

3 0

Answer:

Step-by-step explanation:

A coefficient is a numerical factor that contains a variable.

In this case, 3 is a numerical factor and contains a variable (y).

Hence,

3 is the coefficient of the expression.

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3 years ago

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egoroff_w [7]

Answer:

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Step-by-step explanation:

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2 years ago

Find the measure of a central angle of a regular polygon with 10 sides

Paraphin [41]

Answer:

114 degrees

Step-by-step explanation:

The formula to find the measure of all angles in a regular polygon is $(n-2)180$ , where n = total number of sides.

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3 years ago

Multiply.

Anvisha [2.4K]

Answer:

2x*x

2x*-5

1*x

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2x²-10x+x-10 add numbers that have similar variables

-2x²-10x+x-10

=[-2x²-9x-10]

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2 years ago