Select the correct answer.
Which equation represents the line that is parallel to and passes through (-21,42)?
A. y = -7/3x - 7
B. y = -7/3x + 77
C. y = 3/7x - 39
D. y = 3/7x + 51

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match the circle equations in general form with their corresponding equations