Match the pairs of equivalent expressions. 7 - 0.32y, 7+0.327, y+2/5y, 7-2/57

7/5y, 0.68y, 3/5y, 1.32y.

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.

10 - 8 = -2

  8 - 6 = -2

etc, so -2 is the common difference

step-by-step explanation:

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)

grace would use 12 apple slices