B . A & b are parallel to each other
Well the formula:
V = Bh
54= 3*w*8
54= 24w
24w=54
w= 54/24
w= 2.25
The answer is 2.22 if you divide it. Add the ingredients then divide on how many servings.
Lets first convert everything to inches.
6 feet= 12*6 = 72 + 10 = 82 inches
8 feet= 12*8 = 96+9 = 105 inches
Now add!
82+105 = 187
Now convert them back to feet.
187/12 = 15 feet
12*15 = 180
187 - 180 = 7 inches
15 feet. 7 inches.
Final answer: B. 15 ft. 7 in.
Answer
a) 2 x + 3 = 13 - 5 x
7 x = 13 -3
7 x = 10

b) 6 + 4 x = 10 x + 26
6 x = 20


c) 6 x + 9 = 13/5 - x


d) 0.6 + 0.4 x = x + 2.6
0.6 x = -2


e) 3(2x + 3) = 13/5 -x
6 x + 9 = 13/5 - x


f) 4 x = -10 x + 20
14 x = 20

g) 15(2x + 3) = 13 - 5x
30 x + 45 = 13 - 5 x
35 x = -32

h)15(2x + 3) + 97 = 110 - 5x
30 x + 45 + 97 = 110 - 5x
35 x = -32

so , the solution of part c, e, g, h is same which is 
the solution of part a, f is same which is