Estimate the sum or difference by rounding.9.75 - 2.41
A. 7
B. 12
C. 8
D. 6
Answer: C
Mathematics
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Divide. Write the answer in simplest form.
÷ 
A. 
B. 
C. 
D. 
Mathematics
Simplify the expression. Assume all variables represent positive real numbers.
A. 10k7q8
B. 10q4
C. 10k3q4
D. 10k3q4
Mathematics
Find the slope of the line through the pair of points.(-1, 0) and (0, -3)
A. - 
B. 
C. 3
D. - 3
Mathematics
Provide an appropriate response.Use the associative property of multiplication to rewrite -7(9x). Then simplify the expression.
A. (-7 ? 9)x = -63 B. (-7 ? 9)x = 63x C. (-7 ? 9) + x = -63 + x D. (-7 ? 9)x = -63x
Mathematics