S+2s+8+3s=128
s+2s+3s=120
6s=120
s=20
Side One=2(20)+8=48
Side Two=20
Side Three3(20)=60
I hope this Helps
Find the total area of the wall, including the window area: (10 ft)(12 ft) = 120 ft^2.
Next, find the window area: (3 ft)^2 = 9 ft^2
and, finally, subtract the window area from the total wall area: (120-9) ft^2, or
111 ft^2. The total amount of wallpaper needed, with zero waste, is 111 ft^2.
Answer:
Step-by-step explanation:
3y + 19 = 6y + 1
6y + 1 = 3y + 19
6y - 3y = 19 - 1
3y = 18
y = 6
6y + 1
6.6 + 1
37
The first one
I hope I helped you.
Answer:
A. because it doesn't change as it is going up, up, up, and so on.
