Rectangles a and b have the same perimeter but are different shapes. rectangle a is 5 inches long and 3 inches wide. rectangle b is 6 inches longer than it is wide. what are the length and width of rectangle b?

What is the inverse of the function f(x) = 2x + 1?

Asap! i'm not good math and i'm lost.

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points