3 years ago

Please Help!! 15 points!!!! Create a real world situation for -8 + (-12) and solve

Mathematics

1 answer:

Vanyuwa [196]3 years ago

8 0

Answer:

-20

Step-by-step explanation:

-8-12 = -20

i can't think of a real life solution but i hope this helps a bit.

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You haven't shared "the given value of x," or, if you have, you haven't drawn attention to it.

Just suppose we were to choose x = 4 as a possible solution and then try to find a value of the parameter k that would make x = 4 an actual solution.

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Then 8 + 4k - 9 = 16 - 4 + 1, or 4k - 1 = 13. Then 4k = 14, and k = 14/4, or (after reduction) k = 7/2

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To check this out further, start with the proposed solution x = 5 and find k.

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Step-by-step explanation:

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