Answer:
<h2>-25b + 101</h2>
Step-by-step explanation:

Answer:
Step-by-step explanation:
L = Length
W = Width
W = 2L
2W + 2L = 174
2(2L) + 2L = 174
6L = 174
L = 29 ft
W = 2(29) = 58 ft
Coplanar means that points lie in the same plane. Since A, E, and D all lie on the back wall, they are coplanar.
Answer:
It would cost $270
Step-by-step explanation:
3*circle= 12
circle=4 <=======
Plug circle value in
diamond+2= 5*(4)
diamond+2=20
diamond=18 <=====
Plug circle and diamond value in
2(4)=18+2*triangle
8=18+2*triangle
-10=2*triangle
-5= triangle <=======