1. If x varies directly as y, and x = 9 when y = 6, find x when y = 15.
Answers
Answered by
1
Step-by-step explanation:
1478@%-+ :'&-9)(741$':;+(9#®°`~√_¶©©>{tuiij3479;"11134579+;'';""!!!#@•√÷_××}][=\\©©®™¢£~~|×
Answered by
12
Answer:
x=45/2=22.5
Step-by-step explanation:
y=kx
6=9k
6/9=k
k=2/3
now ,
y=kx
15=2/3x
45/2=x
therefore,
x=45/2
or
x=22.5
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