Choose the equation that could be used to solve this problem.

Question

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
=
570
2 d is equal to 570

d+255=570
𝑑
+
255
=
570
d plus 255 is equal to 570

d−255=570
𝑑
−
255
=
570
d minus 255 is equal to 570

d−570=255

Answer 1

To determine how far David traveled, we know that the total distance traveled by both Mark and David is 570 miles, and Mark traveled 255 miles. To find David's distance, we can set up the equation:

d + 255 = 570

Where \( d \) represents the distance that David traveled. This equation states that David's distance plus Mark's distance equals the total distance.

So the correct response is:

\( d + 255 = 570 \)