What is 2x + 3x simplified

Mathematics

2 answers:

damaskus [11]3 years ago

5 0

5x because you’re combining like terms

yKpoI14uk [10]3 years ago

4 0

Answer : 5x

Step-by-step explanation:

All you have to do is add 2x + 3x because they are similar numbers. It is just like adding 2+3, but you have an x that accompanies it.

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Can someone help me on 2/3-3/8 show work

Nat2105 [25]

Answer:

It is 7/24

Step-by-step explanation:

So first you want a common denominator so we have to find the least common multiple of 3 and 8, which is 24.

Next you have to multiply the same to the numerator, I usually go by the phrase whatever you do to the bottom you do to the top. So 8 times 2 is 16 and 3 times 3 is nine.

Everything changed should be 16/24-9/24

then we do 16-9 is 7 and you never subtract the denominators so 2/3-3/8 is 7/24

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2 years ago

Which expression represents the word phrase six decreased by one third of a number?

sergij07 [2.7K]

Answer: 6-1/3n

Step-by-step explanation:

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2 years ago

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Clancy has 423 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 34 of a

nikitadnepr [17]

Answer:

The equation needed is

$\frac{3}{4}p=423$

$p=564\ friends$

Step-by-step explanation:

<u><em>The correct question is</em></u>

Clancy has 423 cups of yogurt to share with his friends at a party. Each guest will receive 1 serving of yogurt which is 3/4 of a cup. Write a multiplication equation to determine the number of people, p, who can be invited to the party

we know that

Each guest will receive 3/4 of a cup of yogurt

using proportion

Find out the number of people, who can be invited to the party, if Clancy has 423 cups of yogurt to share with his friends

Let

p -----> the number of people

$\frac{1}{(3/4)} =\frac{p}{423}$