Verified Answer :

jhonyy9

y/9 +5 = 0   subtract from both sides 5 and will get 

y/9 +5 -5 = -5

y/9 = -5 multiple both sides by 9 and will get 

y = - 45  so choice C. is right sure 

hope helped

lublana

Answer:

C.\(y=-45\)

Step-by-step explanation:

We are given that an expression

\(\frac{y}{9}+5=0\)

We have to find the value of y

\(\frac{y}{9}+5=0\)

Using subtractive property of equality

Subtractive property of equality : When a positive number goes from left side of equal to to right hand side of equal to then the sign changes into negative sign.

\(\frac{y}{9}=-5\)

Using multiplication property of equality then we get

\(y=-5\times9\)

\(y=-45\)

Hence, option C is true.

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