What is the solution or solutions to the the equation x+2=2^x

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

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.

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.