A line segment PQ is increased along its length by 200% by producing it to R on the side of If P and Q have the co-ordinates (3, 4) and (1, 3) respectively then find the co-ordinates of R.​

Giuseppi's pizza had orders for $931.00 of pizzas. the prices were $21 for a large pizza, 514 for a medium pizza, and $7 for a small pizza. the number of large pizzas was two less than four times the number of medium pizzas. thenumber of small pizzas was three more than three times the number of medium pizzas. how many of each size of pizza were ordered?

What is the anwers for 9+2x=5x-3-x

Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.