Answer:
hi
Step-by-step explanation:
x=-3
Answer:
Surface area of prism=
Step-by-step explanation:
We are given that surface area of rectangular prism=
We have to write an expression that represents the surface area of prism.
Base of prism is made from length and width
Perimeter of base =2(l+w)
Area of base=lw=Area of top
Surface area of prism=Perimeter of base multiply by height+2 area of base
Because area of base and area of top are equal.
Surface area of prism=Ph+2B=2(l+w)h+2(lw)
Multiply the cost per mile by number of miles “m” and add that amount to the $50:
Total = 3m + 50
Please explain more to the question where do the numbers go