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Dimas [21]
2 years ago
8

State true or false. If 9 is the solution of variable x in the equation fraction numerator 5 straight x space minus space 7 spac

e over denominator 2 end fraction space equals space straight y, then the value of y is 28
Mathematics
1 answer:
Gekata [30.6K]2 years ago
8 0

Answer:

False

Step-by-step explanation:

Based on what is stated in the question :

Expressing the worded equation Mathematically,

(5x - 7) / 2 = y

If y = 28

(5x - 7) / 2 = 28

Cross multiply

5x - 7 = 28 * 2

5x - 7 = 56

5x = 56 + 7

5x = 63

x = 63 / 5

x = 12.6

Hence, x ≠ 9

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A fruit punch recipe call for 30 cups of orange juice and 18 cups of pineapple juice. If you only have 1 cup of orange juice, ho
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