123.5 is the average.
15 + 80/90 = 143/9 = 15.888
106.5 143 plus 70 is 213, divided by 2 is 106.5
The average of 90 and 100 is 95.
7/10 + 8/9 = 7(9)/90 + 8(10) / 90 = 63/90 + 80/90 = 143/90 = 1 53/90
Halfway between 37 and 143 is the mean average of 37 and 143: (37 + 143) ÷ 2 = 90
143 - 37 = 106 106 / 2 = 53 53 + 37 = 90 So your answer is 90. You can also add the two numbers and then divide by two to find the answer: 143 + 37 = 180 180 divided by 2 = 90
123.5 is the average.
15 + 80/90 = 143/9 = 15.888
143+98+128=369369/3=123
106.5 143 plus 70 is 213, divided by 2 is 106.5
143
The average of 114 and 90 is 102.
The average of 90 and 100 is 95.
7/10 + 8/9 = 7(9)/90 + 8(10) / 90 = 63/90 + 80/90 = 143/90 = 1 53/90
The average of 55 and 90 is 72.5
The average is 89.