Julie and Liam write down the same number. Julie multiplies the number by 5 and then adds 4 to the result.
She writes down her answer.
Liam subtracts the number from 10 He writes down his answer.
Julie's answer is two thirds of Liam's answer.
Work out the number that Julie and Liam started with.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

What is the ratio of the length of an object in yards to the length of the same object in miles?