Answer:A,C,E
Step-by-step explanation:I took the quiz
3/4+z=5/6
Find the common denominator which is 12 for 3/4 and 5/6.
Multiply by 3 for 3/4.
Multiply by 2 for 5/6.
3(3)/4(3)=9/12
5(2)/6(2)=10/12
9/12+z=10/12
Move 9/12 to the other side. Sign changes from 9/12 to -9/12.
9/12-9/12+z=10/12-9/12
z=1/12
Answer: z= 1/12
B.
8.000 km because you round 9,162 down to 9,000 and round 969 to 1000 then subtract
I think it’s 8 can you answer my question