Write a fact with the same sum as 7+ 5.
2 answers:
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Answer:
y =
Step-by-step explanation:
Given y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 5 when x = 6
k = =
y = x ← equation of variation
When x = 5, then
y = × 5 =