Solve for x in the following equation: 2/x+5 + x/x+3 = 36/x^2+8x+15, please provide explanation.

"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.

Which statements are true about additional information for proving that the triangles are congruent check all that apply