2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2 x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x 2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2 x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x2x 2x2x2x2x2x2x2x2x2=

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?

If you could answer these your a life saver