Question

What must be added to (3/4+2/5) to get - 8/15?
1.-101/60 2.-100/60 3.-110/60 4.-120/60​

Answer 1

Answer:

2.-100/60............

........

. .

Answer 2

Answer:

-101/60

Step-by-step explanation:

so,

=> x+3/4+2/5=(-8/15)

=> x= -8/15 - 3/4 - 2/4

=> LCM of 15,4,5=6

=> -8/15×60 - 3/4×60 - 2/5×60

------------------------------------------

60

=> -32 -45 - 24

-------------------

60

=> -101/60