Mathematics, 14.07.2020 14:01 katerin4738

Given that y is directly proportional tox, and when y = 8 when x= 10.
(a) Write down the equation of y in terms of x.
(b) Find the value of y when x = 25.
8
(c) Find the value of x when y==
25

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Given that y is directly proportional tox, and when y = 8 when x= 10.
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