Is this statement correct? complete the explanation. a system of two equations has no solution if the graphs of the two equations are coincident lines.
(yes or no),if the graphs of the two equations are coincident lines, the system has
(one solution, infinitely many solutions, no solution)

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?

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?