What is the best estimate for the value of the expression? [34/8 - 16/3] -14/9
O -3
O -2 1/2
O 7
O 7 1/2

i think it is

step-by-step explanation:

a formal letter is a letter the you would send to a king

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation:

your answer would be b

step-by-step explanation:

900 degrees

step-by-step explanation: