If x = the fuction hours
and y=kilometers walked
your equation should look like this
y=6.5(2.5)
y=16.25
Answer:
38
Step-by-step explanation:
We have to substitute x with 2 and y with 4
when the sign of a operation is not expressed it means that the operation is a
multiplication
So we have
3*2 + 2*(4)^2
6 + 2*(16)
6 + 32
38
Answer:
12.5 km.
Step-by-step explanation:
Distance = average speed x time = 25 km/h x 0.5 h = 12.5 km.
if wrong, sorry
(but most likely right)
2/4
6/12
4/8
8/16
9/18
different factions but the same value.
