Is the portion 15 / 3 equals 2y / 7 what number is the y in the proportion
2 answers:
Answer:
y = 105 ÷ 6 = 35/2
Step-by-step explanation:
∵ 15/3 = 2y/7
∴ 2y × 3 = 15 × 7
∴ 6y = 105
∴ y = 105 ÷ 6 = 35/2
<h2>
Answer:</h2>
<u>The value of y is </u><u>17.5</u>
<h2>
Step-by-step explanation:</h2>
See the attachment
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