Match the given equation with one of the graphs.9x2 - 16y2 = 144
A. 
B. 
C. 
D. 
Answer: B
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Provide an appropriate response.Can the sum be simplified without first simplifying the individual radical expressions?3
- 10
A. No B. Yes
Solve the problem.Allied Industries pays at the time-and-a-half rate for all time worked over 8 hours in any one day no matter how many hours are worked in a week. Ken Warner, an employee of Allied Industries, makes $12.30 an hour as his regular rate of pay. Last week he worked 13 hours on Monday, 5.5 hours on Thursday, and 8.75 hours on Friday. What were his gross earnings for the week?
A. $384.09 B. $370.54 C. $379.25 D. $335.52
Use the substitution method or the elimination method to solve the system. If the system has infinitely many solutions, express the ordered pair in terms of x or y. x + 7y = 75x - 2y = -2
A. (1, 1) B. (1, 0) C. (0, 0) D. (0, 1)
Find an equation in slope-intercept form for the nonvertical lines. Write the vertical lines in the form x = h.Passing through (-6, -8) and (4, -8)
A. y = 3x + 16 B. y = -6x - 38 C. y = -8 D. y = 2x + 10