Answer:
We just have to do 15 ÷ 15/4 = 15 * 4/15 = 4.
Answer:

Step-by-step explanation:
We know that f(-2)=7
x+4 = -2 <=> x = -6
so f(-6+4) = f(-2)=7
then the corresponding point is (-6,7)
Answer:
Time(min)
2
6
8
15
Distance(km)
6
18
24
45
Step-by-step explanation:
the time is 1/3rd of the distance. it's a 1:3 ratio
-2x-6
EXPLANATION
(3x-5) = (-2x) - 6
7/98 = 15/x so if you cross multiply and divide you get 15(98) divided by 7 which means x=86.47...