2. Solve the equation and show your work. 6x + 4x - 6 = 24 + 9x

x=30

Step-by-step explanation:

First combine like terms.

10x-6=24+9x

Thenget ride of the 9x which you would subtract it from each side.

10x -9x 9x-9x

Then it will leave you with 1x-6=24

Then add 6 to both side which will canvel out the -6.

Which leads you to 1x =30, all you have to do now is dived both sides by 1 and the answer is 30

i'm pretty sure it's 477,585,296, but perhaps my math is incorrect.

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