Question

Jennifer has $14. She sold a notebook and pen, and now she has $18. Solve the equation 14+m=18 to find how much money Jennifer received by selling the notebook and pen.

Answer 1

Jennifer received $4 for selling the notebook and pen. We found this by solving the equation 14 + m = 18, where m represents the amount she received.

Step-by-step explanation:

To solve the equation 14 + m = 18, we want to find the value of m, which represents the amount of money Jennifer received for selling a notebook and a pen. To do this, we need to isolate m on one side of the equation.

Step 1: Subtract 14 from both sides of the equation.
14 + m - 14 = 18 - 14
This simplifies to:
m = 4

Therefore, Jennifer received $4 by selling the notebook and pen.