.what's the common difference of the sequence 0, 5, 10, 15, 20, . . ? a. d = –5 b. d = 3 c. d = –2 d. d = 5

Factor the monomial completely 42a3b3

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 =

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