Pablo randomly picks three marbles from a bag of eight marbles (four red ones, three green ones, and one yellow one). How many outcomes are there in the event that Pablo picks one marble of each color

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Could someone me with this question i’ve been stuck on it for 20 minutes

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?