Answer:
0,11
Step-by-step explanation:
y^2-11y=0
y(y-11)=0 we have transformed the equation into a product
a product can be zero only if one of the factors is 0
so the two solutions are
y=0
and y-11=0 y=11
-13y - (-72y)
59y is answer
78 students chose lion
12 and 13
I hope this helps! Have a lovely day!! :)