Use a distributive property to evaluate the expression.(11 + 9)(-7)
A. -14
B. -140
C. -52
D. -68
Answer: B
Mathematics
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Subtract.-5.7 - 11.9
A. 17.6 B. -6.2 C. -17.6 D. 6.2
Mathematics
Refer to this figure to answer the question.
What are the endpoints on 
?
A. E B. D and E C. D D. None
Mathematics
Use the given conditions to write an equation for the line in slope-intercept form.Passing through (-9, 5) and parallel to x = 2
A. y = -9 B. x = 5 C. x = -9 D. y = 5
Mathematics
Evaluate using integration by parts.
? 7x cos (x)dx 14
Mathematics