Answer: -5/21
Step-by-step explanation:
-3/7 & -4/6
common detonator is 42
-3/7 = -18/42 reduced to -9/21
-4/6 = -28/42 reduced to -14/21
difference between -9/21 and -14/21 = -5/21
Answer:
the second one
Step-by-step explanation:
if it is right pls mark brainliest thanks :)
Answer:
10.10
Step-by-step explanation:
Answer:
A;dkf
Step-by-step explanation:
