If xy< 82 and y is a positive multiple of 3, what is the greatest possible integer value of x ?

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: