Question

what is the solution to the equation?\\(\frac{y}{2.5}=18\\)\\(y = 20.5\\)\\(y = 45\\)\\(y = 45.5\\)\\(y = 7.2\\)

Explanation:

Step1: Multiply both sides by 2.5

To solve for \( y \) in the equation \( \frac{y}{2.5} = 18 \), we multiply both sides of the equation by 2.5. This gives us \( y = 18 \times 2.5 \).

Step2: Calculate the product

Now we calculate \( 18 \times 2.5 \). \( 18\times2.5 = 45 \).

Answer:

\( y = 45 \) (corresponding to the option \( y = 45 \))