Elena family is driving on the freeway at 55 miles per hour Andreas family is driving on the same freeway but not a constant speed. How long did it take Elenas family to travel as far as Andre family had tracked after 8 minutes?

10 ! in a race, nick is 50 feet in front of jay after ten seconds. how fast can nick run, if jay can run 20 feet per second?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer