The expression 3(x-9) is eqvilent to

answer: there are 453.592 grams in a pound.

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

x> 6

step-by-step explanation:

8x+8> 7x+14

8x-7x> 14-8

x> 6

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.