Answer:
11 ) 1 Hour
12 ) 3 Hours
13 ) 30 Minutes
14 ) 45 Minutes
15 ) 1 Hour and 15 Minutes
Step-by-step explanation:
Answer:
1/6
Step-by-step explanation:
This is the concept of numbers, given that the G.C.D two numbers (a,b)=6 and the L.C.M (a,b)=180, to find the possible number we do as follows;
L.C.M =a*b=180
since 6 is a multiple of a and b, then the numbers could be:
180/6
=30
hence these numbers could be (6,30)
(22 - 3) / (4 +1) = 19/5
slope = 19/5
