The perimeter of a triangle is 42 inches. one side measures 18 inches. the shortest side measures x inches. the longest side measures 1 inch less than 4 times the length of the shortest side. write and solve the equation to find the length of the longest side.

Find the x coordinate of the point.

Jim makes $10.35 per hour. write an equation that jim can use to calculate his pay.

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 .