16x+9=9y-2x solve for y

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

How would you find the height of points on the circle? the topic is trigonometry.