I need help
Simplify -2 1/9 - -4 1/3

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown.which dog sitting service is more economic to use if you need 5 hours of service? explain.

Rectangle leg this 11feet and perimeter of 38feet what is the width of the rectangle in feet

Lee has $1.75 in dimes and nickels. the number of nickels is 11 more than the number of dimes. how many of each coin does he have?