Evan mixed 2 2/3 pounds of nuts with 1 6/5 pounds of raisins and 1 8/7 pounds of chocolate chips. How many pounds did this mixture weigh?

The radical equation 2+√2x-3 = √x+7 has a solution set [x= a0} and an extraneous root x = a1.

A, b, c, and d have the coordinates (-8, 1), (-2, 4), (-3, -1), and (-6, 5), respectively. which sentence about the points is true? a. a, b, c, and d lie on the same line. b. and are perpendicular lines. c. and are parallel lines. d. and are intersecting lines but are not perpendicular. e. and are parallel lines.

What is the best way to answer questions with a x expression in the question. for example 3x + 10x=?