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3 years ago

Simplify 5x + 4x + 1.

Mathematics

1 answer:

goldfiish [28.3K]3 years ago

6 0

Answer: 9x + 1

Explanation: combine like terms, and since 5x and 4x has the same variable, they can be combined.

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A store sells 6 oranges for $9.00. Crystal sends 24 oranges for her mom. How much money is crystal going to spend? Explain.

faltersainse [42]

so if they are selling 6 oranges for $9 then we need to find how many groups of six oranges crystal is buying. 24÷6=4 she is getting 4 groups of 6 oranges for $9 each. 9×4=36 so crystal is spending $36 for 24 oranges

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3 years ago

Consider the series 3/2 + 3/4 + 3/8 + 3/16 + ... What expression defines Sn?

snow_lady [41]

For the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula $3(\dfrac{1}{2})^n$ .

<h3>What is number series?</h3>

When the numbers are arranged in a series with some logic then it is called as the number series.

here we have a series:

$\dfrac{3}{2}+\dfrac{3}{4}+\dfrac{3}{8}+\dfrac{3}{16}+............$

The sum of the series will be given as:

$S_n=3(\dfrac{1}{2}+\dfrac{1}{4}+\dfrac{1}{8}+\dfrac{1}{16}+............)$

$S_n=3 (\dfrac{1}{2})^n$

Hence for the series 3/2 + 3/4 + 3/8 + 3/16 + ...the sum will be calculated by the formula $3(\dfrac{1}{2})^n$

To know more about number series follow

brainly.com/question/6561461

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2 years ago

What is 25.4067 to the nearest hundredth

ohaa [14]

I think it is 25.4100

3 0

3 years ago

Read 2 more answers

Worth 16 point pls help.

nikitadnepr [17]

Answer:

I'm pretty sure it's H

Step-by-step explanation:

25/100 is 25% times 8/x

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4 years ago

Team tool Bella canoed 15 3/4 miles in 5 1/4 hours. What was their average rate of speed in miles per hour

rusak2 [61]

15.75 divided by 5.25= 3
3 miles per hour

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3 years ago

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