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liberstina [14]
3 years ago
12

How do you simplify 3/4 + 7/10?

Mathematics
1 answer:
Makovka662 [10]3 years ago
4 0
Answer : 1 9/20

1st Step : Make common denominators

3/4 + 7/10 = 15/20 + 14/20

2nd Step : Add!

15/20 + 14/20 = 29/20

3rd Step : Simplify, make the fraction a mixed number

29/20 = 1  9/20

1 and 9/20 is your answer
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3 years ago
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REASONING:

In this word problem it says Anna has 430 dollars. The phone costs 275 dollars. It also says that when she buys the phone, she will have to pay a tax of 7%.

To find how much tax she will pay, we must do [275] x [0.07]

After inputting this into a calculator, you will get 19.25 (tax)


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