instead of P+2x = y it should be P-2x=y
so then it is P-2x/2 =y
3/(x+2) = 2/x
multiply both fractions by x(x+2) to cancel out the bottoms
so it becomes 3x = 2x+4
ow subtract 2X from both sides and you get
x = 4
so it took Juan 4 hours
it took Yumi 2 hours more so 4+2 = 6 hours
Answer:
5/7
Step-by-step explanation:
Answer:
s> 144 2/3
Step-by-step explanation:
I took the test in k12 and i got it right so yea !