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tekilochka [14]
2 years ago
12

Help with mathh pleaseeee

Mathematics
1 answer:
myrzilka [38]2 years ago
7 0

Answer:

4.8h - 2.9d - 16

General Formulas and Concepts:

<u>Algebra I</u>

  • Combining Like Terms

Step-by-step explanation:

<u>Step 1: Define</u>

8h - 7.9d - 16 + 5d - 3.2h

<u>Step 2: Simplify</u>

  1. Combine like terms (h):                    4.8h - 7.9d - 16 + 5d
  2. Combine like terms (d):                    4.8h - 2.9d - 16
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Step-by-step explanation:

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Solve -3y + 14 + y = 12
ser-zykov [4K]

Answer:

y = 1

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
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Equality Properties

  • Multiplication Property of Equality
  • Division Property of Equality
  • Addition Property of Equality
  • Subtraction Property of Equality<u> </u>

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

-3y + 14 + y = 12

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

  1. Combine like terms [Addition]:                                                                        -2y + 14 = 12
  2. [Subtraction Property of Equality] Subtract 14 on both sides:                       -2y = -2
  3. [Division Property of Equality] Divide -2 on both sides:                                y = 1
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Step-by-step explanation:

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