<span>When a number is negative,it's opposite is also it's Additive Inverse.
For example -2, it's opposite is = +2
And +2 is the additive inverse of -2, because -2 + (+2) = -2 + 2 = 0
And if both numbers add up to 0, they are additive inverse of each other.
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With what? there is no choices or answers
If I’m correct, then the answer is D. Someone please correct me if I’m wrong.
P = 2w + 2l where w is the width, and l is the length. We know the length (l) is 3 inches longer than it's width (or l = w+3). Substitute w +3 into Perimeter equation. P = 2w + 2(w+3).
Answer:
5x +2x+14 =14x-7
7x+14=14x-7
14+7=14x-7x
21 divide bye 7=7x divide bye 7
3=x
Step-by-step explanation: