-7/10 is at least twice a number k minus 4. Write an inequality.

-7/10 >= 2k - 4

Step-by-step explanation:

For this problem, we can simply follow the wording to write the inequality.

-7/10 is at least twice a number k minus 4

-7/10 >= 2k - 4

We use >= since is says at least, meaning it could be equal or greater than

We multiply k by 2 since it states the number is twice k

And we subtract 4 from the 2k since the number is "minus 4" from the twice k.

Thus, we have our inequality, -7/10 >= 2k - 4.

Cheers.

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