Write the sentence as an equation. Use x to represent any unknown number.The product of 2.10 and a number is 168.
A. 10.2 + x = 168
B. 168x = 2.10
C. 10.2 ? 168 = x
D. 2.10x = 168
Answer: D
Mathematics
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x2 
A. 
B. 
C. 
D. 
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Evaluate.-4 - 11
A. -15 B. 15 C. -7 D. 7
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Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.sin ? = - 
, 
< ? < 2?Find tan(2?).
A. 
B. - 
C. - 
D. 
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