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What is an inequality for the sum of a number and 12 is at most -8

User Booth
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2 Answers

1 vote

Answer:

x ≤ -20

Explanation:

The inequality for the sum of a number and 12 is at most -8 can be written as:

x + 12 ≤ -8

where x is the number we are looking for.

To solve for x, we can subtract 12 from both sides of the inequality:

x ≤ -20

Therefore, the inequality for the sum of a number and 12 is at most -8 can be written as x ≤ -20.

User Dharmendra Barad
by
8.3k points
2 votes

Answer:

h + 12 ≤ 8

Explanation:

If a number is at most -8, it means it can't be greater than 8, but it can be less than or equal to -8. The symbol for this is .

Next, I'll let h be the number.

Then, the sum of h and 12 is: h + 12

The right side is -8.

We put them together by the ≤ sign.

Therefore, the inequality is:

h + 12 ≤ -8

To solve for h, subtract 12 on each side:


\sf{h\leqslant-8-12}


\sf{h\leqslant-20}

User Arnoldrob
by
8.1k points

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