21Step-by-step explanation:
Answer:
20x+80
10/21
Step-by-step explanation:
(f-g)(x)=
0.25 km is the answer.
1km = 1000m
x = 250
x = 250/1000
x = 0.25
120
based on the plot the closest number to the patter seem to be around 100 but its not 90 as 90 would be below so it has to be about 12
