jag07
Answered

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Please help I don’t remember how to do this


Please Help I Dont Remember How To Do This class=

Sagot :

Answer:

X=150

Step-by-step explanation:

since Y varies directly with X that means when one changes value, the other changes by the same value

Y=3

X=10

Set up an equation

N represents the number X equals after it changes value

3/10=45/N

cross multiply

3N=450

N=150