Solve the system using the substitution method. If the system has no solution or an infinite number of solutions, state this.4x + 3y = 34x - y = 9
A. Infinite number of solutions
B. 
C. No solution
D. 
Answer: D
You might also like to view...
Which of the following provides the strongest evidence that a student recognizes the Cartesian Connection?
a. The ability to produce a graph of y = 2x by hand b. The ability to produce a table for y = 2x by hand and with a calculator c. The ability to produce a graph of y = 2x using a graphing calculator d. The ability to explain that every point on the graph of y = 2x represents a solution to the equation y = 2x.
Find the volume of the solid generated by revolving the region about the y-axis.The region in the first quadrant bounded on the left by y = 
, on the right by the line 
, and above by the line y = 2
A. 54? B. 18? C. 36? D. 12?
Find the product.(3x + 7y)(3x - 7y)
A. 9x2 - 49y2 B. 3x2 - 7y2 C. 9x2 + 42xy - 49y2 D. 9x2 - 42xy - 49y2
Divide the real numbers. Write any improper fraction as a whole or mixed number where appropriate.
A. 
B. - 
C. -7
D. -6