Question

Solve the system.

0.8x + y = -9.6
0.2x - 0.3 y = 2
A) (-6, 0)
B) (-12, 0)
C) (-2, -8)
D) (8, -16)

Answer 1

The answer is C Becase all rationals are positive so to get the answer make them negative so c is the answer