Mathematics, 23.09.2019 08:30, zhellyyyyy

10/21 equal to 2a/a+b
a. 41/10
b. 10/13
c. 5/16
d. 1/13

Answers: 1

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10/21 equal to 2a/a+b
a. 41/10
b. 10/13
c. 5/16
d. 1/13...