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Given the equation [tex]$14.25 y = 99.75$[/tex], determine the value of [tex]$y$[/tex].

A. 114.00
B. 85.50
C. 7.00
D. 1421.44


Sagot :

To determine the value of [tex]\( y \)[/tex] that satisfies the given equation [tex]\( 14.25y = 99.75 \)[/tex], follow these steps:

1. Identify the equation:
[tex]\[ 14.25y = 99.75 \][/tex]

2. Isolate the variable [tex]\( y \)[/tex]: To solve for [tex]\( y \)[/tex], you need to isolate [tex]\( y \)[/tex] on one side of the equation. To do this, divide both sides of the equation by the coefficient of [tex]\( y \)[/tex], which is [tex]\( 14.25 \)[/tex].

So, divide both sides by [tex]\( 14.25 \)[/tex]:
[tex]\[ y = \frac{99.75}{14.25} \][/tex]

3. Simplify the expression:
[tex]\[ y = \frac{99.75}{14.25} \][/tex]

4. Calculate the result:
By performing the division, you would determine that:
[tex]\[ y = 7.00 \][/tex]

Therefore, the value of [tex]\( y \)[/tex] that satisfies the equation [tex]\( 14.25y = 99.75 \)[/tex] is [tex]\( \boxed{7.00} \)[/tex].