Find the value of x.
2x + 30
3x - 5
X - 15
X=

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

For the equations below which statement is true ? -2x=14 6x=-42

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) =