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When x=8, y=20. Find y when x=42

When x=8, y=20. Find y when x=42
asked 182k views
3 votes
When x=8, y=20. Find y when x=42

asked
User Neema
by
8.3k points

1 Answer

1 vote

Answer

y= 105

X=8

Y=20

So,

x/y = 8/20

= 2/5

x=(2/5)y

y= (5/2)x

When x=42

y=(5/2)×42

=105

answered
User Donkey
by
8.0k points
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