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Scrat [10]
4 years ago
5

How can i use decimal models to subtract decimals??

Mathematics
1 answer:
Aleonysh [2.5K]4 years ago
4 0
I think a decimal number line would help with subtracting and adding
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Plz plz help me look at the image
Dominik [7]

Answer:

10

Step-by-step explanation:

2(x + 4) = 28

(x + 4) =  \frac{28}{2}

x + 4 = 14

x = 14 - 4

x = 10

3 0
3 years ago
I will mark the correct answer as brainliest! A piece of fabric 180 inches long is cut in 2 pieces such that 3 times the larger
Ulleksa [173]
Let one piece be x inches long then the other piece is  180-x inches long.

3x > 4 (180-x)
3x > 720 - 4x
7x > 720

x > 103 6/7 ins

the 2 pieces could be 107 inches and 180-107 = 73 inches

5 0
3 years ago
Need help question 4
zysi [14]
You need to find what 3 is if 5 is $520,000
$520,000 divided by 5 = 104,000
104,000 x 3 = 312,000

Therefore 3 is 312,000
Hope this helps :3
5 0
3 years ago
Sam and Nora leave their business office at the same time. Sam drives north at 35km/h, Nora drives south at 47km/h. How long unt
storchak [24]
<span>_award brainliest if helped!! 
</span>Difference in speed = 47+35 = 82km/h 
(They are going in opposite directions)
So they are drifting apart at rate of 82km/h
Time taken to be 50km apart = 50/82 = 0.6<span> h</span>
8 0
3 years ago
Which of the following people might want to claim EXEMPT on their W-4
Zina [86]

The person that might want to claim exemption on the W-4 form is John who received money from his internship.

<h3>When can you claim the exemption when filling out the W-4 form?</h3>

This is possible if your income does not derive from:

  • A salary from a formal job.
  • Unemployment compensation.
  • Money from an employer.

<h3>Who can claim the exemption?</h3>

John can likely be exempted because he obtained the money from an internship, which is not a formal job.

Learn more about money in: brainly.com/question/11801782

#SPJ1

4 0
2 years ago
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