malenazauls2028 malenazauls2028 27-10-2021 Mathematics contestada joseph traveled from Boston to Framingham at 50 mph and then back to boston at 40 mph, What was Joseph average speed on the round trip *IT SAYS 45 IS NOT THE ANSWER* *EXPLAIN HOW TO SOLVE IT* 30 BRAINLY POINTS!!!!! AND BRAINLIEST!