bianca222168
bianca222168
12-06-2019
Mathematics
contestada
What’s the mean of 40,20,16,20,17,12,15
Respuesta :
bonita79
bonita79
12-06-2019
20 because 40+20+16+20+17+12+15 = 140 and 140 divided by the quantity of numbers added together (7) is = 20
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