The answer is D (42.39 cubic inches)
Answer:
7x+54
Step-by-step explanation:
because you distribute the 7 to the x and the 8 first then you bring that down which becomes 7x+56 then you to the addition so you do 56+-2 which would give you 54.
C , i dont know if it’s right but it’s the only table with the same number on the bottom . and same number in general
There aren’t any options, use a picture?