Andrew has pencils and erasers. The ratio of the number of his
pencils to the number of his erasers is 2:6. If Andrew has 36
erasers, how many pencils does Andrew have?

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?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25