Given that a sequence: a_7=32 and a_3=12, find d, the common difference. 10 points

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

there is nothing below so i cannot

step-by-step explanation:

answer: y=0 if that is what u r looking for