Perform the indicated operations.(7x - 8) + (3x + 5)
A. 10x
B. 10x - 3
C. 7x
D. 10x2 - 3
Answer: B
Mathematics
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Perform the indicated operations on a calculator. Express the result with the proper accuracy and precision. Assume that all numbers are approximate.
+ 
A. -1.0000 B. -1.000 C. -1 D. -1.00
Mathematics
Find the smallest possible value of b so that the trigonometric function passes through the given point.y = -7 sin bx(4?, 0)
A. 
B. ?
C. 4
D. 
Mathematics
Match the polynomial function with the graph.y = x4 + 9
A. 
B. 
C. 
D. 
Mathematics
Find the sum.-5.2 + (-6.5)
A. 1.3 B. 11.7 C. -1.3 D. -11.7
Mathematics