Last week tiffany practiced her basson a total of 7 hours. this was 2 hours less than the previous week. how many hours did tiffany practice the previous week?

The first hexagon is dilated to form the second hexagon select the answers from the drop box menus to correctly complete the statement

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots