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Nadusha1986 [10]
2 years ago
13

Answer!! Whoever has the best answer I'll give brainliest!!

Mathematics
2 answers:
RoseWind [281]2 years ago
8 0

There are 2 ways to do this. I'm going to do it the way that I think is most simple.

You have to find their LCM which is 40. Now times 40 to 1/4     v     and 7/10

The equation then becomes 10+40v=28

You simplify it:     40v=18

v= 9/20

Marina CMI [18]2 years ago
4 0

Answer:

v = 9/20

Step-by-step explanation:

1/4 becomes 10/40

7/10 becomes 28/40

28/40 - 10/40 = 18/40

simplify 18/40 divided by 2

v = 9/20

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