If there are 4 people and you want the time for EACH person then you would do 62.59
Which = 15.6475
Answer: B I think
Step-by-step explanation: hope it helps
Subsitute -4y for x
-4y+6y=18
2y=18
divide both sides by 2
y=9
sub back
x=-4y
x=-4(9)
x=-36
(x,y)
(9,-36)
