3 years ago

Twice a number, decreased by nineteen

Mathematics

2 answers:

anzhelika [568]3 years ago

5 0

2n-19 I think is the answer :3

sasho [114]3 years ago

5 0

2x-9 just as the other one said I prefer to use x as a variable when they say of a number I learned this last month it is rly easy once you get used to it

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kiruha [24]

Answer:

Average rate of change of function is -2.

Step-by-step explanation:

Given $f(x)=\frac{-1}{4}(x+4)^2-8$ .

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Geoffrey wants to make one planter that extends from the ground to just below his back window. The window starts 3 feet off the

sweet [91]

Answer:

Explained

Step-by-step explanation:

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