Mathematics, 17.10.2021 14:00 aaliyah80

y is directly proportional to x. When x = 4, y= 12.(a) Find the equation of y in term of x. (b) Find the value of y when x=7

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y is directly proportional to x. When x = 4, y= 12.(a) Find the equation of y in term of x. (b) Find...