Slove for x 10(x-2)=-20

x=0

Step-by-step explanation:

10(x-2)=-20

10x-20=-20 Distribution

10x=0 add 20 to both sides

x=0 divide by 10 on both sides

Step-by-step explanation:

10(x-2)=-20

10x-20=-20

10x=-20+20

x=0/10=0

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