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Alex787 [66]
3 years ago
9

Which of the following expressions is equal to 5-2m? A. 7-2(m+1)B. 7-(2m-5)C. 7-2(m-2)

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0
The answer is A to your question
GREYUIT [131]3 years ago
4 0

the answer is option A........

consider expanding into the brackets, helpful?

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Nitella [24]
Factor is the numbers that divides another number or expression without the remainder. For example, 3 and 6 are factors of 12 because 12÷ 3=4 and 12÷6=2.

6 0
2 years ago
Six equilateral triangles are connected to create a regular hexagon. The area of the hexagon is 24a^2 – 18 square units. Which i
netineya [11]

we know that

The area of the hexagon is equal to the sum of the areas of the six equilateral triangles

Let

x-------> area of one equilateral triangle

so

6x=24a^{2} -18

Divide by 6 both sides

x=4a^{2} -3 -------> area of one equilateral triangle

To find an equivalent expression for the area of the hexagon based on the area of a triangle, multiply the area of one equilateral triangle by 6

6*(4a^{2} -3)

therefore

the answer is

The equivalent expression is equal to 6*(4a^{2} -3)

6 0
3 years ago
Read 2 more answers
Rewrite using the distributive property 6(x + 3)
alekssr [168]

Answer: 6x+18

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4 0
3 years ago
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Which of the following is a description of the data with a correlation coefficient of -0.3?
STALIN [3.7K]
The number is near zero, so it is classified as "low." Its sign is negative, so it is a ...
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6 0
3 years ago
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.William sold half of his comic book collection and then purchased 10 more . He now has 24 comic books period how many books did
Assoli18 [71]

Answer:

28 books

Step-by-step explanation:

Let x represent the number of books .William owned before anything happens

x/2 + 10 = 24

2(x/2 + 10) = 2(24)

x + 20 = 48

x = 48 - 20

x = 28

8 0
2 years ago
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