3x > -3 solve the following equation

x > -1

Step-by-step explanation:

3x > -3

Divide each side of the inequality by 3

3x/3 > -3/3

x > -1

Step-by-step explanation:

hope this helps you

brainliest appreciated

good luck! have a nice day!

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

other answer is correct. i had used the radius of the radius somehow. a website: