Question

For exercise, Angela will run and walk for up to 60 minutes. she will run for more than 20 minutes.Let r represent the number of minutes Angela spends running and w represent the number of minutes she spends walking. Identify two inequalities that represent this situation.

Answer 1

B. r + w ≤ 60

C r > 20

Explanation:

To determine the inequalities, the first is that the sum of both actions is equal to or less than 60 and the second is that it lasts more than 20 minutes.

Therefore, mathematically it would be:

`\begin{gathered} r+w≤60 \\ \\ r>20 \end{gathered}`

Therefore, the correct answers are B and C.