Along distance runner starts at the beginning of a trail and runs at a rate of
5
miles per hour. two hours later, a cyclist starts at the beginning of the trail and travels at a rate of
9
miles per hour. what is the amount of time that the cyclist travels before overtaking the runner?
do not do any rounding.

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question

it would be:

c.parallelogram.

7

step-by-step explanation:

the answer would be 7

second option

step-by-step explanation:

the measures of a triangle equal 180. use that to find x.

2x+3x+4x=180

9x=180

9x/9=180/9

x=20

now you know x, you know angle a is 40°, angle b is 60°, angle c is 80°.

because angle a is 40°, the first option doesn't work.

because angle b is 60°, the second option does work.

when you add angle a and b, you get 100°. complementary means it equals 90°, so the third option doesn't work.

when you add angle a and c, you get 120°, which is not 100.