7. A satellite in a circular orbit rotates around the Earth every 120 minutes. If the Earth's radius is 4000 miles at sea level, and the satellite's orbit is 400 miles above sea level, approximately what distance
does the satellite travel in 40 minutes?
a. 1400 miles
b. 9210 miles
c. 4400 miles
d. 4120 miles
e. 8000 miles

400ml 1.00 pmi

f(x) is the value of the function. b is the value of the function when x equals zero or the y-coordinate of the point where the line crosses the y-axis in the coordinate plane.

step-by-step explanation:

hope this !

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

i believe the correct answer is b.

i dont understand

step-by-step explanation: