maggieannepavkov maggieannepavkov

21-01-2021
Mathematics

contestada

Joan's test scores were 82,93,and 84 on her first three tests. determine what score Joan must earn on the fourth test to have an average of at least 90.

Respuesta :

21-01-2021

Answer:

96

Step-by-step explanation:

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chetankachana chetankachana

21-01-2021

Answer:

101

Step-by-step explanation:

90x4=360

82+93+84 = 259

360-259=101

only if it is possible to get more than 100

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