For the first one false false and the second on is true true
Answer:
Width is 10 1/2 inches and the length = 21 inches.
Step-by-step explanation:
Let the width be x then the length us 2x inches.
Perimeter = 2x + 2(2x) = 63
6x = 63
x = 10 1/2 inches.
Answer:
3:1
Step-by-step explanation:
A, because negative is not rational
I believe that the answer would be 45
