Arectangle rug has a perimeter of 146 ft the width of the rug is 5 feet more than three times the length find the length and the width

What is the first step of an indirect proof of a number that is divisible by two

The total cost of anja’s trip to the dentist was $628.35. she paid a flat fee of $89.95 which included the checkup and cleaning and then had 4 cavities filled, each of which cost the same amount. which shows the correct equation and value of x, the cost of each cavity filling?

Write each of the following numerals in base 10. for base twelve, t and e represent the face values ten and eleven, respectively. 114 base 5 89t base 12