2 years ago

Simplify 7 + (−3) A: -10 B: -4 C: 4 D: 10

Mathematics

1 answer:

ad-work [718]2 years ago

5 0

Answer: 4

Step-by-step explanation:

$7+(-3)\\=7-3\\=\boxed{4}$

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Answer: The side of the playground is around 10 meters long

Step-by-step explanation:

use the diagonal as the hypotenuse of a right triangle, where the sides of the square form the legs of said triangle.

Usually

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makkiz [27]

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