
Divide both the numerator and denominator by 9 to get;

Convert the improper fraction to a mixed number;
Answer:
252 in²
Step-by-step explanation:
Recall area of regular polygon is A= (1/2)*(perimeter)*(apothem)
Area = (1/2)*(63)*(7)
= 252 in²
Yes it is because 1/4 + 1/4 =2/4 and 2/4 equals 1/2
6(x+1)=24
6x+6=24
6x=24-6
6x=18
6x/6=18/6
x=3
Answer:
x-1
Step-by-step explanation:
if "a number" is x, then one less than that would be subtracting one.
= x-1
Hope this helps!