Japan sells cars to the united states. japan considers the cars as japanese
answer: b = 9
rearrange so we can subtract 16 by 7
16 - 7 = 9
substituting 9 for b and making sure it's correct.
16 - 9 = 7
plug in ti-84 calculator lol
the information you can determine from a pie chart is percentages from one whole population and/or area, etc.
i think the answer is c, sas, becuase each triangle has a side, then angle, then side that are congruent. hope this !