.15% translates to
.0015, and "of" means to multiply. so .0015 multiplied with 43 is
.0645
They are multiplicative inverses. For example, the reciprocal of 2/3 is 3/2. They are used when dividing fractions
-22 = -2x + 9
-31 = -2x
-31/-2 = x
x = 15.5
Tomis the way anwsers on Please anwser correctly the perimeter is 9
