What is the volume in cubic feet of a square pyramid with base edges 40 ft and slant height 25 ft

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

The multiplication property of zero states that the product of any number and 0 is 0. what must be true about either a or b to make ab=0

Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens