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Simora [160]
3 years ago
13

(-2.1)+(-1)-(-7.6) anybody know this?

Mathematics
1 answer:
forsale [732]3 years ago
5 0

Answer:

4.5

Step-by-step explanation:

(-2.1)+(-1)-(-7.6)

(-2.1)+ 6.6

4.5

*rememmber, when you see the two "-"'s it means a plus,

EXAMPLE:

(-1)-(-7.6)

that means you add -1 and 7.6!

Hope this helpes!!! :D

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Please help! Don’t have the height to find the area of this trapezoid,
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Step-by-step explanation:

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So lets figure out what number will make this undefined. Then we'll know the functions domain is everywhere but that x value.

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