For which pair of integers are both points the same distance 4 on the number line

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?