Multiple Choice A child's picnic table is a scale model of an adult picnic table. The child's picnic table is 22 inches tall, and the adult
picnic table is 33 inches tall. What is the model's scale?
F. 1:22
G. 1:15
H. 1:1.5
1. 1:1

Assemble the proof by dragging tiles to the statements and reasons column

Add, subtract, multiply, or divide as indicated. list any restrictions for the variable(s) and simplify the answers when possible. 1) x-2 / x+5 + 3x / 2x-1 2) x+6 / x-6 - x^2 / x+6 3) x+9 / x-4 + x+2 / x^2-11x+28 4) x / x^2-64 + 11 / 2x^2+11x-40 5) 5 / x + 11 / x-3 - x-4 / x^2+2x-15

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?