23.455 = 890 * (2x - 1) + 925x
23.455 = 1780x - 890 + 925x
23.455 = 2705x - 890
24.345 = 2705x
x = 9
Answer:
B
Step-by-step explanation:
1345/99 = 15.5858
15.5858 round up because 5+ is round up while 4- is round down.
Your answer is 16.
Simplify by opening the bracket;
x(x^2+6y^2)
=
