The temperature was 2° below zero the temperature drops by 5° what is the temperature now question a: what is the initial temperature written as an integer

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

The measure of an angle is 117°. what is the measure of a supplementary angle?

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.