Question

If x is directly proportional to y and x1 =5,y1=210 and x2 = 2, then find y2?

Answer 1

Step-by-step explanation:

y2=84

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Answer 2

Answer:

if X1=5 y1=210.

X2=2. y2=?

now, X1/X2. = y1/y2

5/2. = 210/y2

5y². =. 420

y2 = 420/5

y2= 8

Step-by-step explanation:

that means y2=84

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