Only like terms can be

Combined

Step-by-step explanation:

only like terms can be combined. We combine like terms to shorten and simplify algebraic expressions, so we can work with them more easily.

Step-by-step explanation:

plzz mark as brainliest

its a little blurry tbh

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