Perimeter:
Area:
Step-by-step explanation:
Perimeter of a rectangle : P= 2( L + w)
in this case it would be 2(y+6) + 2(2y)
= 2y+12 + 4y
simplified to 6y +12
Area of a rectangle : A= LW
=(y+6)(2y)
We foil and get
Answer:
Choice b. has to be false.
Consider the truth table of ( implies ).
The only combination where is false is when is true and is false. Hence, the here must be false.
x - 33 < 8
x < 8 + 33
x < 41
x= {40, 39, 38, . . . }
4
It's easy because 4-4=0 and anything divided by zero is zero.
Answer
It's D