gvargas18 gvargas18

17-04-2020
Mathematics

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Use properties of rational number to simplify the expression.
A.)129/7
B.)262/15
C.)122/7
D.)507/28

Use properties of rational number to simplify the expression A1297 B26215 C1227 D50728 class=

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wegnerkolmp2741o wegnerkolmp2741o

17-04-2020

Answer:

A.)129/7

Step-by-step explanation:

25/4 + 24/7 + 35/4

I will add the two with common denominator together first

25/4 + 35/4 +24/7

60/4 +24/7

15 + 24/7

We need to get a common denominator of 7

15 *7/7 + 24/7

105/7 + 24/7

129/7

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