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2 years ago

What are the coefficients in this expression? 2x +9y+(-4) Select all that apply.

Mathematics

2 answers:

Oksi-84 [34.3K]2 years ago

7 0

Answer: A and B

Step-by-step explanation:

Coefficient is the number or term that came before a variable.

If you can't understand this, I will provide some examples.

Coefficient in 3x is 3, 3 came before x which is a variable

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2x + 9y + (-4)

2x: coefficient is 2

9y: coefficient is 9

-4: no coefficient, it is just a constant

zalisa [80]2 years ago

6 0

A) 2 and B) 9
Coefficients are the numbers in front of a variable. The x and y wouldn’t be considered coefficients.

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Answer:

See Explanation

Step-by-step explanation:

<em>The question is incomplete because the area of the parallelogram is missing. However, the following will guide you in answering the question</em>

Given

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Required

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Take for instance;

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