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Nancy has a test score of 75 on her first test. What must she score on a second test to have an average of 83 on the two tests?
1.) 87
2.) 89
3.) 90
4.) 91
HELLPPPPP MEEE!! :)

Respuesta :

jorgepollo
75+87/2=81
75+89/2=82
75+90/2=82.5
75+91/2=83

YOUR ANSWER IS D 91
azmandito

Answer:

Based on the trend line, what score would you expect after studying for 5 hours?

86

As the number of hours studying increases, the coressponding test score

tends to increase

Step-by-step explanation:

C( '-' C) he is here to vibe check you

YT: Operation Yeet

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