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3 years ago

Q1: A number minus 4 is greater than 2 times a number

Mathematics

1 answer:

xeze [42]3 years ago

7 0

Answer:

x - 4 > 2x

(see below to solve for x if needed)

Step-by-step explanation:

"Greater than" is key word for the greater than symbol: >.

"A number" can be represented by x.

So "a number minus four" would be x - 4 and "two times a number" would be 2x.

So "A number minus 4 is greater than 2 times a number" is:

x - 4 > 2x

If you were to solve for x, it would be:

x - 4 > 2x

-x -x

-------------

-4 > x

x < -4

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