Solve the following system of equations by substitution. If both variables cancel out, state the solution as no solution or infinitely many solutions.x + 9y = 12-6x + 8y = 52
A. (-7, 3)
B. no solution
C. (-6, 2)
D. (6, 3)
Answer: C
Mathematics
You might also like to view...
Draw the graph of the equation.x2 + y - 4 = 0
A. 
B. 
C. 
D. 
Mathematics
Multiply.8566 × 2
A. 17,232 B. 17,142 C. 17,032 D. 17,132
Mathematics
Find the area of the shaded region.y = ex
A. e2 + e - 1 B. e2 - e + 1 C. e2 - e D. e2 + e
Mathematics
Solve the problem.Determine whether (-3, 1, 3) is a solution of the systemx + 4y + 4z = 13 4y + 3z = 15 z = 1
A. Yes B. No
Mathematics