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vesna_86 [32]
3 years ago
15

What is the value of the expression –c+d when c = –3.5 and d = –12.8?

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0
So now we have….

-(-3.5) + (-12.8) = ?
{the double negative symbols change into a positive}
3.5 + (-12.8) = ?
3.5 - 12.8 = ?
Answer = -9.3

Your answer is a. -9.3

Hope this helps :)
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