Solve the system by the elimination method.2x - 6y = 5-8x + 24y = -20
A. {(-30, 10)}
B. {(10, -30)}
C. {(x, y)|2x - 6y = 5}
D. ?
Answer: C
Mathematics
You might also like to view...
Write the number in expanded form.507
A. 5(10)+ 0(100) + 7(1000) B. 5(100) + 0(10) + 7(1) C. 5(1000) + 0(100) + 7(10) D. 5(1) + 0(10) + 7(100)
Mathematics
Divide, if possible. Assume any variable in the denominator is nonzero.
A. 1 B. 0 C. 3 D. Undefined
Mathematics
Find the quotient and the remainder.27x8 - 45x4 divided by 9x
A. 3x7 - 5x3; remainder 0 B. 3x8 - 5x4; remainder 0 C. 27x7 - 45x3; remainder 0 D. 3x9 - 5x5; remainder 0
Mathematics
Solve the system using Gauss-Jordan elimination.
?
?
A. 
?
B.
?
C.
?
D.
?
E.
?
Mathematics