Simplify the expression by combining like terms: -17+a-23b+24a-10

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.

If a || b and e || f , what if the value of y ?

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points