1 year ago

Pls helpp 3/4 + 4/5 - 7/10 =?

Mathematics

2 answers:

Margarita [4]1 year ago

5 0

Answer:

3/4=0.75

4/5=0.8

7/10=0.7

0.75+0.8=1.55

1.55-0.7=0.85

Step-by-step explanation:

drek231 [11]1 year ago

5 0

Answer:

17/20 or 0.85

Step-by-step explanation:

3/4+4/5-7/10=x

convert to have common denominators

15/20+16/20-14/20=x

17/20=x

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1 year ago

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2 years ago

Read 2 more answers