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zimovet [89]
3 years ago
15

Write the following using algebraic notation, using the letter x for any unknown numbers:

Mathematics
1 answer:
Furkat [3]3 years ago
7 0

Answer:

a) The  algebraic notation is     4 ( x -3 ) = 4x -3

b)  The algebraic notation is 2x +2

Step-by-step explanation:

<u><em>Explanation:-</em></u>

a)

Let 'x' be the number

Given 'x' is a number, subtract three

⇒ x - 3   and multiply '4'

The result of algebraic is     4 ( x -3 ) = 4x -3

b)

<em>Let 'x' be a number and add one</em>

⇒ (x+1) and then double

∴ The algebraic notation is

    (x+1 ) (2) = 2x +2

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X= number of dimes
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