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White raven [17]
3 years ago
13

-3 1/2 - (-4 1/4) on

Mathematics
2 answers:
Delicious77 [7]3 years ago
8 0

3 ¾

Step-by-step explanation:

-3½+4¼=-²/⁴ +17/4=15/4

3¾

Mice21 [21]3 years ago
3 0

Answer:

5/4 or 1 1/4

Step-by-step explanation:

-3 1/2 - (-4 1/4) multiply the number by the denominator and add the numerator: -3*2 = -6 + 1 = -5 same for the other...

-5/2 - (-15/4) now you need the same least common denominator...

-10/4 + 15/4

= 5/4 or 1 1/4

PLEASE RATE!! I hope this helps!!

If you have any questions comment below

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Step-by-step explanation:

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