Answer:
18z
Step-by-step explanation:
The highest common factor of 54, 18 and 36 is 18
The highest common factor of z³, z and z² is z
The highest common factor of 54z³, 18z and 36z²
is therefore 18z
Hence, the distance between (7,8) and (-8,0) is:17
explanation: (a,b)=(7,8) and (c,d)=(-8,0)
To solve this, you first subtract 60 by 18 to get 42
You then divide this by 2 to get 21
So, it'll take 21 minutes
