Write a numerical expression for the phrase and simplify it.The sum of -7 and -8, increased by -5
A. [(-7) + (-8)] + (-5); -6
B. [(-7) + (-8)] + (-5); -20
C. [7 + 8] + 5; 20
D. [(-7) + (-8)] + 5; -10
Answer: B
Mathematics
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A. 
B. 
C. 
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for x = -4, y = 10
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A. 150 B. 200 C. 250 D. 225
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