If 2a divided by 5 equals 3 what does a equal?

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

What is the x-intercept and y-intercept of the equation 2x+1. 2o

Emily is entering a bicycle race for charity. her mother pledges $0.90 for every 0.75 mile she bikes. if emily bikes 18 miles, how much will her mother donate?