If f(x)= 5x-7 and g(x)= square root of x-2, which statement is true?

-5 is in the domain of f(g)
-5 is not in the domain of f(g)

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

The length of a shadow of the building is 36m. the length of the pole, which is perpendicular to the ground, is 1.9m. the length of the pole's shadow is 1.52m. what is the height of the building?

Graph the line with the given slope m and y-intercept b. m=-3,b=1