Alexa has $72 in spending money. She wants to buy matching shirts for her and her friends. The shirt she wants to buy costs $18 each. Write an inequality to find the number of shirts, x, Alexa can buy.

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Aplane flies around trip to philadelphia it flies to philadelphia at 220 miles per hour and back home with a tailwind at 280 miles per hour if the total trip takes 6.5 hours how many miles does the plane fly round trip

2,10,-50 next two numbers geometric sequence