Which expressions are equivalent to z + (z + 6) choose all answers that apply: (choice a) a (z+z) + (z+6) (choice b) (z+6) + 6 (choice c) c 2(z+3)

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Which statement best describes the polynomial

Abox of chocolates costs $7. which equation relates the number of boxes sold (x) and total cost of the boxes sold (y)?