Answer: x = 17
Step-by-step explanation:
From the question: y α x
⇒ y = kx
y=4 and x = 10 implies
4 = 10k
k = 4/10
k = 2/5
substitute k = 2/5 into the equation
y = 2/5 x
When y = 7 , the equation becomes
7 =
35 = 2x
35/2 =x
Therefore : 17
x =
Could you please work out this and show answers if possible :)
1 answer:
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