Need help please
to find X

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

In the rectangle below ac=30 units what is de