Simplify the following expression algebraically.
?
?
A. 
B. 
C. 
D. 
E. 
Answer: E
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Solve the three-part linear inequality. Graph the solution set on a number line, and express the solution using interval notation.-4 < x + 3 ? 5
A. (-1, 8]
B. (-7, 2]
C. [-7, 2)
D. [-1, 8)
Use the statistical display to answer the question.Marriage Licenses Issued
(Each ? represents 20,000 licenses)How many more licenses are issued in June than in July?
A. 70,000 B. 50,000 C. 40,000 D. 30,000
Use the geometric interpretation of slope (rise divided by run) to find the slope of the line. Then, by identifying the y-intercept from the graph, write the slope-intercept form of the equation of the line.
A. y = - x + 2 B. y = x - 2 C. y = - x - 2 D. y = x + 2
First, use front-end rounding to round each number and estimate the answer. Then, find the exact answer.Tran's subtotal at Scramble's Electronics is $333.09. The sales tax on these items is $23.70. What was Tran's total bill?
A. Estimate: $356.79; exact: $356.79 B. Estimate: $320; exact: $356.79 C. Estimate: $280; exact: $309.39 D. Estimate: $300; exact: $356.79