The number of cubic feet of water in a curved container can be approximated by V = 0.95h2.9. Find the amount of water in the container when h = 8 feet. Round to the nearest tenth. 415.9 358.4 0.9 395.1

combine all like terms then its just a 2 step equation

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal

6-3=3

3*3=9

9+12=21

21/3=7

7*8=56

56 is your answer