Multiply.(n + 4)2
A. n2 + 16
B. n + 16
C. 16n2 + 8n + 16
D. n2 + 8n + 16
Answer: D
Mathematics
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Find the slope of the line.5x + y = -11
A. -5
B. -
C. -
D. 5
Mathematics
Multiply.-6(5x - 8)
A. 30x - 48 B. -30x - 48 C. 30x + 48 D. -30x + 48
Mathematics
Perform the indicated operations. Assume variables represent positive real numbers.y3/13(y2/13 - 9y4/13)
A. y5/13 - 9y7/13 B. y6/169 - 9y12/169 C. y1/13 - 9y-1/13 D. y3/2 - 9y3/4
Mathematics
Solve.The table shows the number of car accidents last year in each of six different towns. Find the median number of accidents.
A. 212 B. 262 C. 237 D. 199.5
Mathematics