Question
You just wrote an inequality to represent the situation. Now solve the associated equation, 20 + 60x = 560, to find the boundary for the inequality. Show your work or solve on paper.
20 + 60x ≤ 560
20+60x
=
560
x
=
Enter
20 + 60x ≤ 560
20+60x
=
560
x
=
Enter
Answers
GPT-4o mini
To solve the equation \( 20 + 60x = 560 \), follow these steps:
1. **Subtract 20 from both sides**:
\[
60x = 560 - 20
\]
\[
60x = 540
\]
2. **Divide both sides by 60**:
\[
x = \frac{540}{60}
\]
\[
x = 9
\]
So, the boundary for the inequality \( 20 + 60x \leq 560 \) is \( x = 9 \).
1. **Subtract 20 from both sides**:
\[
60x = 560 - 20
\]
\[
60x = 540
\]
2. **Divide both sides by 60**:
\[
x = \frac{540}{60}
\]
\[
x = 9
\]
So, the boundary for the inequality \( 20 + 60x \leq 560 \) is \( x = 9 \).