Question

Plz helppppp will add u as friend

Answer 1

The answer is down below.

Answer 2

`y=1.44`

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS
• Equality Properties

Explanation:

Step 1: Define

`(4.5)/(y) =(12.5)/(4)`

Step 2: Solve for y

1. Cross-multiply:
   `4(4.5) = 12.5y`
2. Multiply:
   `18 = 12.5y`
3. Isolate y:
   `1.44 = y`
4. Rewrite:
   `y=1.44`

Step 3: Check

Plug in y to verify it's a solution.

1. Substitute:
   `(4.5)/(1.44) =(12.5)/(4)`
2. Divide:
   `3.125=3.125`

Here, we see that 3.125 does indeed equal 3.125. ∴ y = 1.44 is a solution of the equation.