the temperature at 3 p. m. was 35 Fahrenheit. the temperature had dropped 45 degrees by 9 p. m. . what's the temperature in degrees Fahrenheit at 9 p. m.?​

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

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.

Which equation is represented by the graph below?