Find the solution of the system of equations. −
9
x
+
9
y
=
−9x+9y=

18
18
10
x
−
3
y
=
10x−3y=

1
1

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

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) =

Find two consexutive odd integers such that the sum of their square is 650