Max walked 1 3/4 miles east and then he walked 2 7/10 miles west. which describes max's location from his original starting point?
a. 4 9/20 miles east
b. 4 9/10 miles west
c. 19/20 miles east
d. 19/20 miles west

Alarger number is double the sum of a smaller number. the larger number is 2 less than 3 times the smaller number. if y represents the larger number and x represents the smaller number, which equations model the situation