Use equivalent ratios to find the unknown value.
2
The unknown value is

1-for what value of x is line a parallel to line b 2-for what value of x is line a parallel to line b

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

Whit h equation best represents this situation the number 98 increased by an unknown number equal to 120