Solye for x.
8(x + 1) - 3[X + 4) = 7(2 - x)

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

In the diagram below, tan θ = sqrt 3. what is the value of m?

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles