Apply the distributive property to factor out the greatest common factor of all three terms. 14x + 21y + 7z =

Which values for a and b will create infinitely many solutions for this system of equations? ax-y=8 2x+y=b

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?

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /