Mr. Levy borrowed money from two lenders. One lender charged 6.5% simple interest and the other charged 4.5% simple interest. Mr. Levy had to borrow $200 more at 6.5% than he did at 4.5%. If the total interest after the first year was $310, how much did he borrow at each rate?​

What is the greater volume 72 quarts or 23 gallons

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance