Answer:
Step-by-step explanation:
Speed time= distance
Change in/h into m/s by multiplyingby 5/18
=300×5/18=83.33
Time in sec=(1×60)+7.68=67.68
83.33×67.68=5640m
Oops wrong one man I’m sorry
(replace the variables) 6(9)-2(5)^2
(simplified) 54-10^2.... 54-100=-46
Parallel lines has equal slopes. Hence slope of line = -1/2
equation of line is (y - y1) = -1/2(x - x1)
y - (-6) = -1/2(x - 4)
y + 6 = -1/2x + 2
y = -1/2x + 2 - 6
y = -1/2x - 4