Rearrange the formula c2 = a2 + b2 for b.

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?