Which of the following values of y makes the equation 4y squared - 7y = 15 true?

Mathematics

1 answer:

uranmaximum [27]2 years ago

7 0

Answer:

C) y=3

Step-by-step explanation:

4y squared - 7y = 15

4(3) squared -7(3)=15

4(9) -7(3)=15

39-21=15

15=15

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