7. 10. Is AABC with vertices A(1, 1), B(7, 1), and C(1,9) a right triangle?.
(Please answer fast)

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

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?

How many terms does the polynomial x^2 y^2 have