hennaiqbal2021 hennaiqbal2021

19-01-2021
Mathematics

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Write the following using algebraic notation, using the letter x for any unknown numbers:
i think of a number, halve it, then subtract four.

Write the following using algebraic notation using the letter x for any unknown numbers i think of a number halve it then subtract four class=

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fulla8901 fulla8901

19-01-2021

Answer:

1/2x-4

Step-by-step explanation:

Since we don't know the number (unknown) we simplify it as a variable, x.

Then since you're taking half of x, place 1/2 next to x. Finally subtract 4, and it concludes to 1/2x-4.

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