3w-13w=-20
Combine like terms
-10w=-20
divide both sides by -10
w=2
If 0.3 = 1 then 0.9 = 3 because 0.3+0.3+0.3=the 3.
Answer:
1
Step-by-step explanation:
If you are just looking for the derivative, then all you need to use the power rule for this. Technically the x in (x-9) has a power to the 1, so really x^1-9. To use power rule, you bring down the exponent, in this case, 1, and then minus 1 from what the exponent was.
1x^(1-1) = 1x^0. The derivative of any constant is 0, so don't even worry about the -9. We know that anything raised to the zero is just 1, so in this case your answer is 1.
Hope this helps :)
Answer:
c. the team could overestimate community support because those surveyed may be more likely to support a park than the overall community would.
I just took the quiz
