What is the value of n in the equation 1/2(n – 4) – 3 = 3 – (2n + 3)? n =

Mult all 4 terms by 2 to elilminate numerical fractions:

n-4 - 3(2) = 3(2) - 4n - 6

Group like terms together:     -4 - 6 = 6 - 4n - 6 - n, or   -4 - 6 = 6 - 5n - 6

Simplifying, -10 = -5n, and thus n = 2  (answer)

If you divide 0.1 and 0.6 you wii get 0.166666 which rounds to .167 which is answer b