What is the value of x when the Richter scale rating is 6? Round your answer to the nearest hundredth. (I'm confused lol)

Polynomial that can be factored as (3x-4)(3x+4)

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Arectangular garden is 5 feet long and 3 feet wide. a second rectangular garden has dimensions that are double the dimensions of the first garden. what is the percent of change in perimeter from the first garden to the second garden?