Evaluate –x + (–7.5) for x = 6.3.
A. –13.8
B. 13.8
C. 1.2
D. –1.2
2 answers:
A. -13.8 just plug in the numbers -6.3-7.5=-13.8
Answer:
A.
Step-by-step explanation:
We have -x + (-7.5). With x = 6.3 we obtain
-(6.3) - 7.5 = -6.3-7.5 = -13.8
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