3 years ago

Pls Help WILL GIVE BRAINLIEST add 1/9r +3/5r!!!!!!!!!!!!

Mathematics

2 answers:

Inessa [10]3 years ago

7 0

0.71 r decimal form and 71/100r and just simplified.

drek231 [11]3 years ago

5 0

1/9r +3/5r

the common denominator is 40r

1x5/40r +3×9/40r

5+27/40r
32/40r
0.8 r

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