Refer to the spinner. express the theoretical probability of the event as a fraction in simplest form. event: p(not a variable) a) 1/4 b) 1/2 c) 5/8 d) 3/4

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

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?