Plss help I don't understand A circle has a diameter that extends from (2,6) to (-6,-8). What are the coordinates the center of the circle

Write a story that matches with the expression 42x-5 pls hurry

Find the value of x for which the lines are parallel.

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?