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Vsevolod [243]
3 years ago
5

*HELP* Select the correct answer. What is the value of this expression when t = -12? -3|t − 8| + 1.5 A. 61.5 B. 13.5 C. -10.5 D.

-58.5
Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
4 0

Answer: D

Step-by-step explanation:

If we substitute -12 into this equation we get:

-3[-12-8]+1.5

-3[-20]+1.5

Because -20 is in absolute value, we simply just use 20.

Thus,

-3(20)+1.5\\= -60+1.5\\= -58.5

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