The temperature changed from 5°c at 6 p. m. to -2°c at midnight. how did the temperature decrease?

Find the value of the variable and the length of each secant segment.

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?

Solve the formula ax+ by = c for x.