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3 years ago

The value of y is directly proportional to the value of x. If y = 35 when X = 140, what is the

Mathematics

1 answer:

vekshin13 years ago

4 0

Answer:

17.5

Step-by-step explanation:

soln:

given,

since, x and y are directly proportional

and x=140, y=35

dividing x by y we get,

x/y=140/35

or,x/y=4/1

or,x=4y

when x=70,

x=4y

or,70=4y

•°•y=17.5

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