# Set up appropriate equations and solve the given stated problems. All numbers are accurate to at least two significant digits. If a certain cars lights are left on, the battery will be dead in 4.0 h. If only the radio

Set up appropriate equations and solve the given stated problems. All numbers are accurate to at least two significant digits.

If a certain car’s lights are left on, the battery will be dead in 4.0 h. If only the radio is left on, the battery will be dead in 24 h. How long will the battery last if both the lights and the radio are left on?

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## Let s denote the time it takes for the battery to die when only the lights are left on as t l and th…View the full answer

**Related Book For**

## Basic Technical Mathematics

**ISBN:** 9780137529896

12th Edition

**Authors:** Allyn J. Washington, Richard Evans

**Question Details**

Chapter #

**6**- Factoring and FractionsSection: Review Exercises

Problem: 123

**Posted Date:**March 22, 2023 02:50:11

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