Choose a number from 11 to 19. write the number and number word. used words and pictures to show how many tens and ones.

What is the binomial expansion of (2x-3)^5

You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?

The experience c-0.25c can be used to find the cost of an item on sale for 25% off which expression beloit equivalent to c-0.25c