Answer:
4y
Step-by-step explanation:
To find the greatest common factor of 2 numbers, factor both of the numbers:
4: 1, 2, 4
12: 1, 2, 3, 4, 6, 12
The greatest factor here in both of these lists is 4. These numbers also both have a factor of y, so you multiply those together and get 4y.

1 pound of coffee costs 6.95
3.4 pounds will cost 6.95 x 3.4 = 23.63
Answer:
the third option=C -2,3
Step-by-step explanation:
solve simultaneously
Answer:
The equation that can be used to find the distance (d), the train will travel in any number of minutes (m) is d=0.12m
Step-by-step explanation:
we know that
distance = 
From the table below
CASE 1:
When time is 5 minutes and distance is 0.6 miles
Speed = 
Speed =
speed = 0.12
CASE 2:
When time is 8 minutes and distance is 0.96 miles
Speed = 
Speed =
speed = 0.12
CASE 3:
When time is 11 minutes and distance is 1.32 miles
Speed = 
Speed = 
speed = 0.12
CASE 4:
When time is 14 minutes and distance is 1.68 miles
Speed = 
Speed = 
speed = 0.12
CASE 5:
When time is 17 minutes and distance is 2.04 miles
Speed = 
Speed =
speed = 0.12
CASE 6:
When time is 20 minutes and distance is 2.4 miles
Speed = 
Speed =
speed = 0.12
In all the cases we get the speed as 0.12
Hence the equation can be
d = 0.12 m
where d is the distance(in miles) and m is the time(in minutes)