PLEASE HELP The four owners of a store mailed 1,840 postcards to customers. Each owner mailed the same number of postcards. Which equation can be solved to find x, the number of postcards each owner mailed?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Tyler enjoys the fish so much that after his birthday his family decides to take him to a famous aquarium a tank at the aquarium is similar to his tank with the scale factor of 8 how many times greater is the volume of the tank at the aquarium than the volume of tyler tank

Aline passes through 3,7 and 6,9 what equation represents the line