Find the length of side x in simplest radical form with a rational denominator. 45° 45° x √5 _ _

Simplify.7x + 3y - 2 + 6x + 1 + y squared 2 you! ; )

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

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