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Wewaii [24]
3 years ago
7

Rory earned an 84% on his test. He answered 21 questions correctly. How many total questions were on the test? Round to the near

est tenth if necessary.
Mathematics
1 answer:
Free_Kalibri [48]3 years ago
6 0

Answer:

25 questions

Step-by-step explanation:

84%*x = 21

-simplify-

0.84 *x = 21

Divide both sides by 0.84 than...

you get x = 25

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