Jsteward874 Jsteward874

09-01-2022
Mathematics

contestada

Manuel has scored 79, 66, and 79 on his previous three tests. What score does he need on his next test so that his average (mean) is 78?

Respuesta :

fertos101 fertos101

09-01-2022

Answer:

88

Step-by-step explanation:

79+66+79+88 = 312

312/4 = 78

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emilypangisawesome emilypangisawesome

09-01-2022

Manuel will need to score an 88

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