Answer:
x+9
Step-by-step explanation:
the perimeter of any polygon is the sum of all the sides
Answer:
yes they are the same
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
1. Cross Multiply. 
2. Solve. 
3. Your answer is 36
Answer: 3
Step-by-step explanatio
ok so, u said x is 5 so u plug it in for x then u do 5 times 3 which is 15 divided by 5 which is 3 so the final answer is 3