What does y equal in this equation 5(y+2/5)=-13

Steps to solve:

5(y + 2/5) = -13

~Distributive Property

(5 * y) + (5 * 2/5) = -13

~Simplify

5y + 2 = -13

~Subtract 2 to both sides

5y + 2 - 2 = -13 - 2

~Simplify

5y = -15

~Divide 5 to both sides

5y/5 = -15/5

~Simplify

y = -3

Best of Luck!

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

after 1 year: 221 deer

step-by-step explanation:

30% of 170 is 51. 170+51=221