junissa001 junissa001

09-11-2018
Mathematics

contestada

The average of Johnny’s two tests is a 92. What must he get on a 3rd test to raise his average to a 94?

Respuesta :

DrakoMado DrakoMado

09-11-2018

reread, take time, and concentrate

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ashtheace28 ashtheace28

09-11-2018

Johnny must get a test grade of a 96.

That is because adding 92 to 96 would give him 188

92 + 96 = 188

You would need to divide by 2 to find the averages of the test

188/2 = 94

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