1.

What should be added to 2/3 so as to get 1/15

Answer»

ANSWER:

-27/45

Step-by-step explanation:

2/3 + X = 1/15

2+3x/3 = 1/15

now CROSS multiply

15(2+3x) = 3

30 + 45x = 3

45x = -27

x = -27/45

add -27/45



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