(6h+1)-(9h+4)
A) -3h - 3
B) 15h - 5
C) -3h + 3
D) -3h + 5
-3h - 3
To simplify the expression (6h+1)-(9h+4), we can distribute the negative sign to each term inside the parenthesis:
(6h+1) - (9h+4) = 6h + 1 - 9h - 4
Next, we can combine like terms by adding or subtracting the coefficients of h separately from the constant terms:
(6h - 9h) + (1 - 4) = -3h - 3
Therefore, the simplified expression is -3h - 3.
So, the correct option is A) -3h - 3.