2 years ago

Write an expression that represents the perimeter of the equilateral triangle

Mathematics

2 answers:

murzikaleks [220]2 years ago

8 0

Answer:

Step-by-step explanation:

if you multiply 4 and then minus and 12 and then add the times then you will get 8

cluponka [151]2 years ago

4 0

3(4-12x) because all sides are the same so it would the value of one side times 3

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Step-by-step explanation:

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<h3>Answer: Choice E</h3>

======================================================

Explanation:

Think of 25 as 25/1 and 5 as 5/1

Choice E is really saying $\frac{25}{1} \div \frac{5}{1}$ which becomes $\frac{25}{1} \times \frac{1}{5}$ . Note the second fraction flips and we change to a multiplication sign.

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Or you could think of it like this:

$25 \times \frac{1}{5} = \frac{25}{1} \times \frac{1}{5} = \frac{25*1}{1*5} = \frac{25}{5} = 25 \div 5$

to help see why the answer is E.

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Step-by-step explanation:

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vekshin1

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