There 25 trees on jackson property. twenty percent of the trees are oak trees. which equation can be used to find the number of oak trees on property?

What does x = in this equation x+3+2x=x+5

State one method by which you can recognize a perfect square trinomial.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.