At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Our platform connects you with professionals ready to provide precise answers to all your questions in various areas of expertise. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Katie spent m minutes practicing her trumpet on
Monday, m + 6 minutes practicing on Tuesday, and 5m - 6
minutes practicing on Wednesday. Write and expression in
simplest form to show the total number of minutes she
practiced over the course of the three days

Sagot :

Answer:

  • 7m minutes

Step-by-step explanation:

We know that:

  • 3 days of practice = Monday + Tuesday + Wednesday
  • Monday = m
  • Tuesday = m + 6
  • Wednesday = 5m - 6

Solution:

  • 3 days of practice = Monday + Tuesday + Wednesday
  • => 3 days of practice = m + m + 6 + 5m - 6

[Simplifying]

  • => 3 days of practice = 7m - 6 + 6

[Final Answer]

  • => 3 days of practice = 7m

Hence, the total number of minutes she practiced over the course of the three days is 7m minutes.