Solve the system by graphing. y=2x+9 y=6-x The solution is ( , I need help ._.

True or false? a triangle can be circumscribed about a given circle

15 point ! ~ see if you know the answer to both you!

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?