Answer:
-2n - 12
Step-by-step explanation:
Combine like terms. Note that each term has one variable (n). Also note that one negative sign and one positive sign results in a negative sign.
-6n + (-12) + 4n = -6n + 4n - 12 = -2n - 12
-2n - 12 is your answer
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Tan 40 = h / 20 where h = height of the pole.
h = 20 tan 40 = 16.78 feet
Answer:
h= -128t
Step-by-step explanation:
- 16t+128t
-256t + 128
Answer:
nsnsuieieiwiwiweuejjeejeje
H=-6 is the answer after substituting
