For each pair of points below, think about the line that joins them. for which pairs is the line parallel to the x-axis? circle your answer(s). without plotting them, explain how you know.
a. (3.2, 7) and (5, 7)
b. (8, 8.4) and (8, 8.8)
c. (6 1/2, 12) and (6.2, 11)

Toyland is having a sale. all items are 20% off. how much will you save on an item that usually sells for 95$ explain your

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Which of the following are accepted without proof in a logical system? check all that apply.