How many 1 1/2 nails are in an ounce

Does 8 (3x + 4) = 24x + 4?

Solve each of the following equations. Show its solution set on a number line. Check your answers. |2x-3|=2

The Lee family is looking to buy a house in one of two suburban areas just outside a major city, and the air quality is a top priority for them.

Which expressions are equivalent to 7•7•7•7•7•7

Evaluate 5/6x for x = 6/7

Mario is setting up a new tent during a camping trip. The tent came with 7 feet of rope. The instructions were to use 34.5 inches of the rope to tie a tarp on top of the tent.

Which ordered pair is a solution to the system of equations? 2x-y=-1 2x-4y=8 (7, - 5) (-2, - 3) (8, 2) (1, 3)

The measure of two angles of a triangle are 43 and 38. What is the measure of the third angle?

Simplify 12 - (-8) * 4 = ?

To do a visual inspection to see if regression might be useful you use scatter plots as in simple regression. need one plot for each predictor (independent variable).