Perform the indicated operation.[(1.5x3 + 7.5x2 + 4.4) + (6.9x - 2.7)] - (3.5x2 -x - 9.7)
A. 1.5x3 + 4x2 + 6.9x + 11.4
B. 1.5x3 + 4x2 + 7.9x + 11.4
C. 1.5x3 + 11x2 + 5.9x - 8
D. 13.4x6 + 11.4
Answer: B
Mathematics
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÷ 
A. 
B. 
C. 
D. 
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Write the equation of the line in slope-intercept form.Write the equation of the line perpendicular to 
that passes through the point (2, 2).
A. y = 
x - 
B. y = - 3x - 8
C. y = - 
x + 
D. y = - 
x - 
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Find the LCM.3, 11, 24
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Add or subtract as indicated.
- 
A. 
B. 0
C. 
D. 
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