Clint is in study hall reading a book. after 20 mins, he is on page 151. after 45 mins, he is on page 181. how many pages has clint read prior to study hall?

I WILL GIVE BRAINLISTS!!!

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry

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