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Usimov [2.4K]
3 years ago
5

How do you know (2,1) is a solution to 4x +y=9

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0

4x+y=9

4(2)+(1)=9

8+1=9

9=9

It is a solution

Rashid [163]3 years ago
8 0

Answer:

9=9

Step-by-step explanation:

Solution:

x = 2

y = 1

4x+y=9

4(2) + (1)=9    (here 4 and 2 are multiplying with each other, so 4x2= 8)

8+1=9

9=9

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hope it is correct answer for it.

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romanna [79]

Answer: $0.31

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A spinner with 10 equal sections, numbered 1 to 10, is spun. Then a coin is flipped. What is the probability that the spinner wi
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4 0
3 years ago
Read 2 more answers
22,403 Check:<br>- 8,675<br><br>how i do this​
vodomira [7]

Answer:

Hello!! :) The answer to your question is 13,728

Steps will be below.

Step-by-step explanation:

So we will subtract 22,403 and 8,675.

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To check your answer we have to do the opposite of subtracting which will be adding.

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(Both of the numbers are from the question)

At the bottom I attached a picture of how I did the subtracting and how I checked my work.

Sorry for my handwriting......if you can’t understand my handwriting, I attached another picture which is more clearer.

ANSWER TO YOUR QUESTION: 13,728

Brainliest would be appreciated! Thank you :3

Hope this helps! :)

4 0
3 years ago
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hodyreva [135]

The expression for the total amount of apples is 29x

<em><u>Solution:</u></em>

Given that,

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Mikaela has 17 bags of apples

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Thus expression for the total amount of apples is 29x

8 0
3 years ago
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