Please please help
Simplify (4x − 6) − (3x + 6).

x - 12

Step-by-step explanation:

To solve the equation, you need to combine like terms.

The first pair of like terms are 4x and 3x, so 4x - 3x = x

The second pair of like terms are -6 and 6 so -6 - 6 = -12

Therefore, the answer will be x - 12

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.