8. 1 point
Which property is reflected in the following : 7 x 5 = 5 *7
a) Closure
b) Commutative c) Associative
d) Distributive​

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

The temperature of a chemical solution is originally 21 ? c . a chemist heats the solution at a constant rate, and the temperature of the solution 75 ? c after 1212 12 minutes of heating. the temperature, tt t , of the solution in ? c is a function of x , the heating time in minutes. write the function's formula.