10. A circle has an arc with measure 80° and length 887. What is the
diameter of the circle?

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation