it's C, assuming x always has the same value
Answer:
line AB and line CD are parallel
line AB and line EF are perpendicular
Step-by-step explanation:
it is the third option
We need to calculate a TIME. Here, TIME = job / rate
Here,
1 JOB 1 1
------------------------------------- = ------------------ = ---------------
JOB/5 min + JOB/15 min 1/5 + 1/15 3/15+1/15
1
= ------------ minutes = 15/4 minutes = 3 3/4 minutes (answer)
4/15
1/2
Step-by-step explanation:
there are two numbers 3 and 6 so 2/6 is 1/3
