Evaluate bc for a = 5, b = -4, and c = 2.
6
-6
-8

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?