The value of y varies directly with x. If x = 16 when y = 20, find the value of y when x = 60?
1 answer:
Answer:
<h2>y = 75 when x = 60</h2>
Step-by-step explanation:
To solve this, we will use a proportion, since x and y vary directly with each other.
16 / 20 = 60 / y
<h2>Step 1: Cross-Multiply</h2>
16y = 1200
<h2>Step 2: Divide both sides by 16</h2>
16y / 16 = 1200 / 16
y = 75
<h2>Step 3: Check</h2>
16 / 20 = 60 / 75
1200 = 1200 ✅
<h2>y = 75 when x = 60</h2>
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