Three vertices of rectangle ABCD are A(-1,-1), B(-1,4), C(5,4). What is the length of AB?

What are the coordinates of the fourth vertice?

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

Find the value of ax 4 ; a = 2, x = 1. select one: a. 2 b. 4 c. 1 d. 8

Which expression shows the sum of the polynomials with like terms grouped together