The second and the third one because first is the same as 3 4/7 and 81=3^4
Answer:
tbh i really dont know
Step-by-step explanation:
One scarf=s
One hat=h
2s+h=13
s+2h=14
h=13-2s
(plug that into the other equation)
s+2(13-2s)=14
s+26-4s=14
26-3s=14
-3s=-12
s=4
One hat=$5
One scarf=$4
5+4=9
Price of one hat AND one scarf is $9
Answer:
The onion skin math method helps you understand
Step-by-step explanation:
I love you, y
