The answer would be 13.89
The number he thought was 4
I believe the answer is 3,1,5,4,2.
965.4 because .38 is in the hundredth place so you round the three. Any number greater than 5 will bump up the number before it. So eight bumped 3 up to 4.
2(2x - 5) = 3x + x - 2x
Distribute the 2.
4x - 10 = 3x + x - 2x
Combine like terms.
4x - 10 = 2x
Subtract 4x from both sides.
-10 = -2x
Divide by -2.
5 = x
x = 5