Yochanan walked from home to the bus stop at an average speed of 5 mph he immediately got on his school bus and traveled at an average speed of 60 mph until he got to school. the total distance from his home to school is 35 miles, and the entire trip took 1.5 hours. how many miles did yochanan cover by walking, and how many miles did he cover by travelling on the bus? yochanan walked miles and traveled miles on the bus.

The first t hours he walked.

5t + 60(1.5 - t) = 35

5t + 90 - 60t = 35

-55t = -55

t = 1 hours

he walked 5 * 1 = 5 miles

he traveld 60*0.5 = 30 miles by bus.

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step-by-step explanation:

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq