#1. x = - (2y) / (1-y)
#2. x = (-4y-3)/(1-y)
I can't really see the other questions, so I only did the first two. Hope this helps!
Answer:
63
Step-by-step explanation:
1/3 of 63= 21
and the reverse of 63 is 36
so 1/2 of 36 =18
so 21-18 =3
hence proven
Answer:
27/30, 15/25, -7
Step-by-step explanation:
id k common sense
I think the answer would be 7/50
So finding the rope is kind of like finding the perimeter. Add 61+61+21+21 and you will get 164 feet.
