Step-by-step explanation:
84/6= 84÷6/6÷6
14/1= 14 points
Answer:

Step-by-step explanation:
Let's find the solution, but first we need to understand the following:
multiplication of binomials establish that:

now, because your binomials are (x-9) and (x+2), using the above we obtain:

which can be simplified as:

giving the solution:

Answer:
x> 49 answer : D
Step-by-step explanation:
hello :
√x > 7
(√x)² >( 7)²
x> 49 answer : D
You can determine if a number is rational if it can be represented as a terminating or repeated decimal, but if it can not, then the number is irrational.