Write an equation to represent the model shown above.

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

Write the expression 7x^3-28xy^2 as the product of 3 factors