Here is how to work the problems and write the expressions.
Area of a prism would 1/2xBxHxL
If prism B is twice twice the Height, then compared to A the area of B would be..
1/2xBx(2H)xL.. so prism B would have twice the volume of A.
Hope this helps
Answer:
y=3x-(-2,-13)
Step-by-step explanation:
87 ⇒ 90
34 ⇒ 30
---- -----
121 120
The answer would be 2.3x10^2.