Solve the system by the elimination method. 8x - 5y = 6-32x + 20y = -12
A. 
B. {(4, 2)}
C. {(8, 6)}
D. ?
Answer: D
Mathematics
You might also like to view...
Find the area of the circle with the given radius or diameter. Use ? ? 3.14.r = 7 yd
A. A ? 153.86 yd2 B. A ? 21.98 yd2 C. A ? 615.44 yd2 D. A ? 43.96 yd2
Mathematics
Choose the expression that is equivalent to the given rational number.
A. 0.375
B. 
C. 0.
D. 
Mathematics
For the compound inequality, give the solution set in both interval and graph forms.1 ? 3x + 4 and 4x - 9 < 3
A. [-1, 3)
B. [-1, 3]
C. (-1, 3)
D. (-1, 3]
Mathematics
Simplify.(
)2
A. 5 B. 10 C. 12 D. 25
Mathematics