How many triangles can be constructed with side measurements 6cm, 15cm, 20cm?

a) no triangles
b) more than one triangle
c) exactly one triangle

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

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?