How many different arrangements of the letters in the word school are there?

If angle 2=3x +1 and angle 3=2x +4what is angle 2

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 plzzz write a proportion i will give you 100 points

What is the solution to the system of equation graphed belowa.(0,-4)b.(2,5),1),-3)