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SIZIF [17.4K]
2 years ago
5

0.74y=128 what is the value of y

Mathematics
2 answers:
Black_prince [1.1K]2 years ago
6 0

Answer:

y = 172.973

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Equality Properties

Step-by-step explanation:

<u>Step 1: Define equation</u>

0.74y = 128

<u>Step 2: Solve for </u><em><u>y</u></em>

  1. Divide both sides by 0.74:                    y = 172.973

<u>Step 3: Check</u>

<em>Plug in y into the original equation to verify it is a solution.</em>

  1. Substitute in <em>y</em>:                   0.74(172.973) = 128
  2. Multiply:                              128 = 128

Here we see that 128 does indeed equal 128.

∴ y = 172.973 is a solution of the equation.

Bingel [31]2 years ago
4 0
Y = 172.972972972...

You need to isolate the variable, y. To do this, you need to divide both sides of the equation by 0.74. This gives you your final answer.
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