Answer:
x+2
Step-by-step explanation:

Length (l) = 13 feet
Width (b) = 9 feet
Perimeter = 2(l + b)
= 2(13 + 9)
= 2×21
= 42 feet
Answer = D; 1, -5
i’m not sure how to explain it, sorry!
Answer:
166.67 is answer of this question
Answer: 20/3 or 6.67
Step-by-step explanation:
5/1÷3/4
While dividing fractions, flip to the other side to get 5/1×4/3
=20/3