12x = 19
Give your answer as an improper fraction in its simplest form.
x =

19 all over 12 is the correct answer mark me as brainliest and follow me thanks

I only put as a decimel 1.58333333333 repeating which would round to 1.58

Step-by-step explanation:

12 divided by 19 equals 1.583333333

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204