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Scrat [10]
4 years ago
14

Negative 5 subtracting a negative 7 equals what?

Mathematics
1 answer:
Fed [463]4 years ago
8 0
-5-(-7)=2, because she two minus symbols are next to each other (wit the minus-7) they cancel each other out, so this is basically -5+7, which is 2.
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x = 6

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If $18\sqrt 8-8\sqrt{18}=\sqrt n, what is n?
Ksivusya [100]

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Step-by-step explanation:

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3 years ago
A digital scale reports a 10 kg weight as weighing 8.975 kg
sergiy2304 [10]

That question is accompanied by these answer choices:

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4 0
3 years ago
The courtyard outside East Middle School is in the shape of a rectangle and half-circle.
Nadya [2.5K]

Answer:

The correct option is the third one counting from the top. (5892 m^2)

Step-by-step explanation:

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The correct option is the third one counting from the top.

8 0
3 years ago
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