3 years ago

If y varies directly as x, and y is 48 when x is 6, give an expression can be used to find the value of y when x is 2?

1 answer:

7 0

As both x and y varies directly and also when y is 48 then x is 6 so the expression must be
y = 8x

so when x = 2 then according to relation ...

y = 8x
y = 8*2
y = 16

hope it helped

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3 years ago

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A shop owner bought 30 files and some diaries .he paid $82.50 for the files.each diary cost 10 times as much as a file.what was

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