Which of the following are equivalent expressions? Select all that apply. 5p3 = 5x3 xp
64 +2f = 64 + fuf
O
0 203 + 8 = 2 x d m d m d + 8
37 + 4n = 37 + 4 +n
og3 - 23 =g*g*9-23

answer: 88

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

do your own work and don"t cheat.

step-by-step explanation: