Solve the equation and check the solution.8x - 2 = 133 - 7x
A. x = 131
B. x = 135
C. x = 9
D. x = -9
Answer: C
Mathematics
You might also like to view...
Subtract.
- 
A. 
B. - 
C. 
D. - 
Mathematics
Solve the problem.Find an equation of the line containing the centers of the two circles x2 + y2 + 10x + 8y + 40 = 0
and x2 + y2 + 4x - 2y + 1 = 0
A. -5x + 3y - 13 = 0 B. 5x + 3y - 13 = 0 C. -3x + 7y - 13 = 0 D. -5x - 3y - 13 = 0
Mathematics
Solve by the elimination method. x = 6 - y8x + 8y = 48
A. Infinitely many solutions B. No solution C. (0, 0) D. (1, 5)
Mathematics
Evaluate the determinant.
A. 18 B. 8 C. -18 D. -28
Mathematics