Arectangle has a length of (x + 4) centimeters and a width of 12x centimeters. if the perimeter is 26 centimeters, what is the width of the rectangle.

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 is the value of f(x) = 2.2 for f(-2)?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0