Ijust have 3 questions, if you have the time plz answer you will get branliest! : d 1. write an expression that is equivalent to 3/4(5z + 16). 15/4z + 16 15/4z + 12 3/4z + 16 3/4z + 12 which expression is equivalent to 1/3p + 15? 1/3(p + 45) 1/3(p + 5) 3(p + 45) 3(p + 5) write an expression for the perimeter of the triangle shown below: a triangle is shown with side lengths labeled 0.5x plus 9, 3x, and negative 3.4x minus 25. 6.9x − 16 6.9x + 16 0.1x − 16 0.1x + 16