One-third of a number ,increased by two

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!

How do you determine whether a relationship represented as as graph is linear or nonlinear

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is