The boiling point of water is 212°F. In degrees Celsius, how much heat do I have to add to boil water that is already 185 degrees Fahrenheit? Use the formula C = 59 (F – 32), where C represents the temperature in degrees Celsius and F represents the temperature in degrees Fahrenheit.

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.

Aright triangle has an area of 21 m2. the dimensions of the triangle are increased by a scale factor of 4. what is the area of the new triangle

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?