Elena and marcus jog after school each day. one day, elena and marcus jogged a total of 15 miles. elena jogged 1 mile more than marcus. use a graph to find the number of miles each person jogged.

Elena jogs 7 miles and Marcus jogs 8 miles

Step-by-step explanation:

Let x is the distance Elena jogs

Let y is the distance Marcus jogs

We have:

<=> x + y = 15

<=> x+1 = y

We have our equations setting up:

Please have a look at the photo, the intersecting point (7, 8) present for the distance of two people.

So Elena jogs 7 miles and Marcus jogs 8 miles

i dont know men

step-by-step explanation:

step-by-step explanation:

no, her answer is not correct.   we square the lengths of all sides and then determine whether the pythagorean theorem holds here:

9² + 15² = 306.   this is not equal to the square of the longest side ( that square being 395.   answer c is correct.