Please help me out!!

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

X2 + y 2 = 36 x + y = 6 solve the system of equations.

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?