Question
Choose the equation that could be used to solve this problem.
Together, Mark and David traveled 570 miles to the beach. If Mark traveled 255 miles, how far did David travel?
(1 point)
Responses
2d=570
2 d is equal to 570
d+255=570
d plus 255 is equal to 570
d−255=570
d minus 255 is equal to 570
d−570=255
d minus 570 is equal to 255
The equation that could be used to solve this problem is:
d + 255 = 570
Explanation:
Since Mark traveled 255 miles, the distance David traveled can be represented by 'd'. The equation d + 255 = 570 represents the total distance traveled by both Mark and David.