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The label on the car's antifreeze container claims to protect the car between −40°C and 140°C. To covert Celsius temperature to Fahrenheit temperature, the formula is C equals five ninths times the quantity F minus thirty two.. Write a compound inequality to determine the Fahrenheit temperature range at which the antifreeze protects the car.

The label on the car's antifreeze container claims to protect the car between −40°C-example-1
User Oldek
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2 Answers

15 votes
15 votes

Answer:

THE ANSWER IS D

-40<5/9(F-32)<140

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User Roshanpeter
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18 votes
18 votes

Answer:

-40 < 5/9 (F -32)< 140

Explanation:

-40 is the lower end and 140 is the upper end

-40 < 5/9 (F -32)< 140

User Deanne
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