Answer:
Step-by-step explanation:
Step 1: The general equation of straight line is
y = mx + c
c = initial value
m = rate of change
Step 2: Initial value c = 20
Step 3: Rate of change
m =
Step 4: From the graph, pick two points
x1 = 0, y1 = 20
x2 = 4, y2 = 2
Step 5: By substitution, rate of change m =
m =
Step 6: Equation of the graph
y = mx + c
y = + 20
Yeahhhhhhhhhhhhhhhhhhhhhhhhhh and they did what???
With two equal sides it’s called isosceles triangle
Answer:
8 miles
Step-by-step explanation:
when its 3.5hours look to the left which is 8 miles