Answer:
13
Step-by-step explanation:
Sorry i cannot showy solution
No solution.
2y-x=6 =y=1/2x+3
Since 1/2x does not equal 1/2x+3, this is a false statement and therefore has no solution
Answer:
11
Step-by-step explanation:
7,8,10,12,15,16
12+10=22÷2=11
Answer:
0.171 m
Step-by-step explanation:
First, let's determine how many mm of track he has in total...
74mm+97mm=171 mm
Now, we can set up a unit converter to convert mm to m (note that 1 mm is
m)...

The "mm" cancels out...
