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xz_007 [3.2K]
3 years ago
13

Pencils cost 9p each.How much do 28 pencils cost?

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

252p or £2.52

Step-by-step explanation:

If one pencil is 9p, 28 pencils would be 9 × 28 which is 252p or £2.52.

Hope this helps!

Kipish [7]3 years ago
5 0

Answer:

252p

Step-by-step explanation:

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When (8x − 4) = 2x is solved, the result is:
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Answer:

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General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

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<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

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

  1. [Distributive Property] Distribute 1/2:                                                              4x - 2 = 2x
  2. [Subtraction Property of Equality] Subtract 2x on both sides:                      2x - 2 = 0
  3. [Addition Property of Equality] Add 2 on both sides:                                    2x = 2
  4. [Division Property of Equality] Divide 2 on both sides:                                  x = 1
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What is the answer to this equation 13-3/2x=34
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