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Delvig [45]
3 years ago
9

Which of the terms are like terms? 4x and 3y 4x and -2x 3y and -2x

Mathematics
2 answers:
gregori [183]3 years ago
8 0

Answer:

4x and -2x

Step-by-step explanation:

They have 2 of the same variable unlike the others

Anuta_ua [19.1K]3 years ago
3 0
The answer is 4x and -2x because they both have the same variable the number doesn’t really matter in this situation
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3 years ago
Jimmy is putting up a fence around his rectangular garden. One side of the garden is 20 feet long, and b represents the width
kondor19780726 [428]

Answer:

(40+2b)cm

Step-by-step explanation:

Complete question

Jimmy is putting up a fence around his rectangular garden. One side of the garden is 20 feet long, and b represents the width, How much fencing material will he need.

To get the amount of fencing material needed, we will find the perimeter of the fence

perimeter of the fence = 2(L+W)

L is the length

W is the width

Given

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perimeter of the fence = 2(20+b)

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3 0
2 years ago
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Natasha_Volkova [10]

Answer:

C. The given value is a statistic statistic for the year year because the data collected represent a sample sample.

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Step-by-step explanation:

The sample mean obtained was :

\bar X =\frac{\sum_{i=1}^n X_i}{n}= 144.3

A. The given value is a parameter parameter for the year year because the data collected represent a population population.

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3 years ago
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Answer:

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Step-by-step explanation:

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8 0
2 years ago
Which pair of polygons is similar
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