<span>5x + y = -21:
(-6, 9), (0, -21), (1, -26).</span>
Answer:
#4 is option one 18 miles
Step-by-step explanation:
Answer:
0, because the house is already painted. If this isn't a riddle then, it should take 4 days because that is half the people, two times the workload per person.