At 9am the outside temperature was -3 degree by the noon the temperature was 12 degree a news reporter said it was getting warmer outside. why is this incorrect?

3x = 729 solve for x plz . it's urgent. will mark

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation.

Barrett is comparing the membership fees for two museums. the art museum charges a one-time fee of $8.25 plus $2.25 per month. the science museum charges a one-time fee of $10.75 plus $3.50 per month. how much does barrett save by joining the art museum instead of the science museum?