Juan has twice as much money as tom. they have $240 altogether. if juan gives $20 to tom, what will be the new ratio of juans money to toms money?

answer: 48

just remember to use pemdas:

parentheses

expressions

multiplication

division

addition

subtraction

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.