This is also do today plz help, i'm lost 4. Solve the system of equations. (6 points)

Part I: Explain the steps you would take to solve the system by eliminating the x-terms. (1 point)

Part II: Explain the steps you would take to solve the system by eliminating the y-terms. (2 points)

Part III: Choose either of the methods described in parts I or II to solve the system of equations. Write your answer as an ordered pair. Show your work. (3 points)

people grow faster than other people.

step-by-step explanation:

should you really be posting this isn't math boi.

16.9 times 2.85

step-by-step explanation:

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