Three metres more than twice the length of a hallway is 27 metres. find the length of the hallway

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Identify the polynomial. a2b - cd3 a.monomial b.binomial c.trinomial d.four-term polynomial e.five-term polynomial