Answer:
$10.71
Step-by-step explanation:
7.14 / 42 = 0.17 / per LB
0.17 * 63 = $10.71
The answer is -6 + n + 9n
Answer: b
Step-by-step explanation:
Answer:
{1,-4}
Step-by-step explanation:
The two equations have different slopes, so the system is possible
y = -2x - 2
y = 2x - 6
2x - 6 = -2x - 2
4x = 4
x = 1
y = 2 - 6
y = -4
