Use elimination to solve each system of equations, if possible. Identify the system as consistent or inconsistent. If the system is consistent, state whether the equations are dependent or independent. -0.5x - 0.5y = 1.50.3x - 0.2y = -2.4
A. inconsistent
B. (-6, 3); consistent and independent
C. (-2.7, 7.5); consistent and independent
D. (-6.6, 5.3); consistent and independent
Answer: B
Mathematics
You might also like to view...
Simplify.
A. 0.03 B. 0.0003 C. 0.003 D. 0.3
Mathematics
Use an Euler diagram to determine whether the argument is valid or invalid.Some investments are risky.Real estate is an investment.Real estate is risky.
A. Valid B. Invalid
Mathematics
Solve the problem.Let A = and B =
. Find 2A + B.
A.
B.
C.
D.
Mathematics
Determine if the ordered pair is a solution to the given inequality.x2 - xy > 36;
A. Yes B. No
Mathematics