Solve the system using Cramer's Rule. If D = 0, use another method to complete the solution.4x - 9y = 1-8x + 18y =1
A. 
B. 
C. 
D. ?
Answer: D
Mathematics
You might also like to view...
Simplify. Include the absolute value symbol if necessary. If the answer is not a real number, state so.
A. 6x2 B. not a real number C. 14x2 D. 36x2
Mathematics
Use the information below to determine the indicated set. U = {q, r, s, t, u, v, w, x, y, z} A = {q, s, u, w, y} B = {q, s, y, z}(A ? B) ? A'
A. {q, y, z} B. {z} C. { } D. {q, r, s, t, v, x, y, z}
Mathematics
Write the improper fraction as a mixed or whole number.
A. 6
B. 5
C. 4
D. 
Mathematics
Write fraction in lowest terms.There are 50 participants in the dance program. What fraction of the program is 30 participants?
A. 
B. 
C. 4
D. 
Mathematics