Elizabeth mowed 12 lawns in 4 hours. What was her rate of mowing in lawns per hour?

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

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

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re