Given the following functions f(x) and g(x), solve (f + g)(3) and select the correct answer below: (1 point)

f(x) = 6x + 3

g(x) = x − 7

4

17

25

31

Solve 2x+y=3 x+y=5 in substitution method

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.