For brainliest
which expression is equivalent to x + y + x + y + 3(y + 5)?

a. 2x + 5y + 5
b. 2x + y + 30
c. 2x + 5y + 15
d. 2x + 5y + 15

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?