What is the value of this expression?

(−8) to the 3rd power

Aregular hexagon rotates counterclockwise about its center. it turns through angles greater than 0° and less than or equal to 360°. at how many different angles will the hexagon map onto itself?

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)