Question

answer this fast i will mark you as Brainleist​

Answer 1

Answer:

I have to think the answer

Answer 2

Answer:

-7/5

Step-by-step explanation:

let the number that should be added = x

2/3 + 3/5 + x = -2/15

take the LCM for the denominators 3,5

LCM = 15

so, 10 + 9/15 = 19/15

now, 19/15 + x = -2/15

       x = -2/15 - 19/15

these two are like fractions so we can add them without taking LCM

so, x = -21/15

we can cancel these two numbers with 3

so, x = -7/5

hence, the number that should be added is -7/5.

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