Maybe it could've been:
3x = 32. Find the value of x.
Hence, you'd do 32 divided by 3 to find the value of x.
Answer:
-3x(7x+8)
Step-by-step explanation:
-3x^2-18x^2-24x
-3x(x+6x+8)
-3x(7x+8)
an equivalent expression is 5y+4
there is 3y which is y+y+y
so you have y+y+y+y+4+y
there are 5 y so it is 5y
then you have +4
5y+4
it is a polygon and it would be a decagon since there are 10 sides