The volume of a sphere is 4/3πr³. Fill in 0.25 for r and you get <span>0.0654498...
That maps to the second answer.</span>
F(x) = 3x-6
add 6 to each side
6=3x
dived each side by 3
2=x
Answer:
Step-by-step explanation:
1) 2x + 9 = 2x -5
9 ≠ -5 ; No solution
2) 2x- 1 = x + 3
x = 4; One solution x = 4
3) x + 2 = x + 2
0 = 0; Identity (or all real numbers)
