The sum of two polynomials is 8a2-7. if one polynomial is 3a-2b-1, what is the other polynomial?

Plz hurry evaluate the expression a+b where a=8 and b=19

Full year - williamshow many square inches are in 60 square feet? 5 square inches72 square inches720 square inche8.640 square inches

Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jack’s total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176