21.6k views
5 votes
Yolanda needs to walk a total of 13 miles this week. So far, she has walked 2 2/3 miles, Use the equation 2 2/3 + m = 13 to find out how many more miles she need to walk. Yolanda needs to walk _ more miles.

1 Answer

5 votes

Final answer:

Yolanda has walked 2 2/3 miles and needs to walk 10 1/3 more miles to reach her 13-mile goal for the week.

Step-by-step explanation:

Yolanda needs to walk a total of 13 miles this week. So far, she has walked 2 2/3 miles. To determine how many more miles she needs to walk, we use the equation 2 2/3 + m = 13. First, we convert the mixed number to an improper fraction: 2 2/3 = 8/3. Now, we put this into the equation: 8/3 + m = 13. To solve for m, which represents the remaining miles, we subtract 8/3 from both sides of the equation:

  • 13 - 8/3 = 39/3 - 8/3
  • 31/3 = m

To convert this into a mixed number, we divide 31 by 3 which gives us 10 with a remainder of 1, so m = 10 1/3. Yolanda needs to walk 10 1/3 more miles to reach her goal of 13 miles this week.

User Kuu
by
8.6k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.