2+5+2) = 6(+2) If
6
How many solutions does this equation
have?
-infinite
-none
-four
-seven
-three
-perhaps millions...
-many
-one

What is always true about a positive integer raised to a negative odd power?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Answer each of the questions for the following diagram: 1. what type of angles are these? 2. solve for x. what does x equal? 3. what is the measure of the angles?