Provide an appropriate response.How can you tell just by looking at a rational expression if it is equal to -1?
What will be an ideal response?
The numerator and denominator are opposites of each other.
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Graph each system of inequalities and shade the portion of the graph represented by the solution set..
A. 
B. 
C. 
D. 
Find the debt-to-equity ratio rounded to the nearest hundredth.Midtown Florists has current liabilities of $20,000, long-term liabilities of $51,000, and owner's equity of $117,000.
A. 1.65 B. 0.61 C. 0.44 D. 0.39
Decide what values of the variable cannot possibly be solutions for the equation.
- 
= 10
A. -3, 8
B. - 
, 
C. -8, 3
D. - 
, 
A plane is flying with an airspeed of 243 miles per hour with heading 271.7°. The wind currents are running at a constant 44.7 miles per hour in the direction 261.6°. Find the ground speed and true course of the plane. ? Apply the rules regarding the use of significant digits after all computations are complete. ? __________ mph with heading __________°
What will be an ideal response?