A seed company planted a floral mosaic of a national flag. The perimeter of the flag is 500 feet. Determine the flags length and width if the length is 30 feet greater than the width Write a system and use substitution to solve

What is the value of x? enter your answer in the box. photo attached.

25 ! i need asap! ! ill mark brainliest!

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?