Graph the linear equation and determine its slope, if it exists.2x - 5y = 20
A. slope = - 
B. slope = - 
C. slope = 
D. slope = 
Answer: D
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Plot the points with the given coordinates.A(4, 5), B(-2, -6)
What will be an ideal response?
Solve the problem.A shoe store carries one brand of shoe in 3 different styles, 4 sizes, and 5 colors. How many different shoes are available of this one brand?
A. 35 B. 12 C. 60 D. 36
Write a description of the set.E = {x 
< x ? 5}
A. E is the set of integers greater than or equal to -3 and less than 5. B. E is the set of natural numbers greater than -3 and less than or equal to 5. C. E is the set of integers greater than -3 and less than or equal to 5. D. E is the set of natural numbers greater than or equal to -3 and less than 5.
Solve the problem.A kitchen table costs $980. The sales tax is $58.80. What is the sales tax rate?
A. 0.6% B. 7% C. 8% D. 6%