Please help me and also please show me work

What is the solution of sqrt x+2-15=-3

Jordan has $5.37, which he is using to buy ingredients to make salsa. he is buying one red pepper for $1.29 and three pounds of tomatoes. if jordan has exactly the right amount of money he needs, what is the price per pound of the tomatoes? choose the correct equation to represent this real-world problem. solve the equation and verify the reasonableness of your answer. a pound of tomatoes costs .

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 2?