the first floor of a tiny house has a length of 12 feet . the bedroom is 3 feet wide and the kitchen is 10 feet wide. which expression represents the total area where the length is the sum of two numbers​

What is the solution to the equation e3x=12? round your answer to the nearest hundredth

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)

Hello, i need compare km^2 and km. what's difference in this?