Help please! We what to factor the following expression (x-5)^2+2y^3(x-5)+y^6 we can factor the expression as (u+v)^2 where u and v are constant integers or single variable expressions. what are U and V?

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Lena reflected this figure across the x-axis. she writes the vertices of the image as a'(−2, 8), b'(−5, 6), c'(−8, 8), d'(−4, 2).