Lee drove 420 miles and used 15 gallons of gasoline. how many miles did lee's car travel per gallon of gasoline

What is the area of the triangle on the flag of the philippines in inches

What is coefficient of the term of degree of degree 5 in the polynomial below

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?