Use properties of rational numbers to simplify the expression. 29 + + 3
OA.
589
28
OB.
51
oc. 141
OD.
148
7

148/7 or

Step-by-step explanation:

29/4 + 29/7 + 39/4 = 29×7/4×7 + 29×4/7×4 + 39×7/4×7 = 203/28 + 126/28 + 273/28 = 329/28 + 273/28 =

592/28

÷4 ÷4

= 148/7 (GCF)

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First cross multiply to the LCD(least common denominator or the multiple that the numbers have in common so they have the same denominator, and can be added).

Then add the numerators together and divide by the common denominator.

To simplify the fractions, find the greatest common factor.

can you complete your sentence? i could !