For this case we must algebraically rewrite the given expression. So:
x: It is the variable that represents an unknown number
"double a number" is represented as: 
"6 less than double a number" is represented as: 
So, the final expression is: 
If we want to rewrite the expression in an equivalent way, we take common factor 2:

Asnwer:

Equivalent expression: 
Answer:

Step-by-step explanation:
The area of a trapezoid.





3/2 because the proper solution is rise over run, in this case it rises 3 & runs to the right 2
Answer:
B. It's actually something like 2.142857143... but you know, the closest answer is 2.14.
False a rectangle could never be a square