Yes it is an irrational number
A. x = -6
6-x-x = 18
6-2x =18
-2x = 12
x = -6
L x w = 150+175t
=> l = (150+175t)/25
l = [25(6+7t)/25]
l = 6+7t
The expression of the length is l=6+7t
419.10 because there is a 1 in the tenth place unlike the other number.
If 1 and 2 becomes multiplayed gave 3 and 3+3=4 (4-2)+(4-1)= 2+3=4 and 4 is n.
