If p(x) = x^2 - 1 and q(x) = 5(x - 1) which expression is equivalent to (p - q)(x)

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?