Lex is at the mall, which is 8 miles from his house. lex walks home at a constant rate of 2 miles an hour. write an equation to model lex's distance from home based on the number of hours that have passed since he left the mall

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

If rt is greater than ba, which statement must be true ?

Aboard 60 in. long is cut two parts so that the longer piece is 5 times the shorter. what are the length of the two pieces?