Yochanan walked from home to the bus stop at an average speed of 555 \text{km/h}km/hstart text, k, m, slash, h, end text. He immediately got on his school bus and traveled at an average speed of 606060 \text{km/h}km/hstart text, k, m, slash, h, end text until he got to school. The total distance from his home to school is 353535 kilometers, and the entire trip took 1.51.51, point, 5 hours.

answer

the correct answer is

explanation

the given function is

the excluded values are obtained by solving:

we factor to obtain:

the excluded values are

i believe the answer is d.

hope it you! : d

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

a) 7x=7

step-by-step explanation: