Afather is four times as old as his son. in 3 years, the father will be three times as old as the son. how old is each now?

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?

Measure of angles 31 (x+4) (3x+9) me

The function models the number of accidents