It will be -12 tonight. The weatherman predicts it will be 25 warmer by noon tomorrow. What will be the temperature be by noon tomorrow?

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.

The interior angles formed by the sides of a hexagon have measures that sum to 720°. what is the measure of angle a? enter your answer in the box. m∠a= °

The difference between the measures of two complementary angles is 14. find the measure of both angles.