Please help me find the x value and the length of the sides.

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.

Which of the following is an equation of a line parallel to the equation y=4x+1?

Write an inequality for this sentence the quotient of a number and -5 increased by 4 is at most 8