Jessica increases the temperature of a block of ice by 20º. Which integer represents the amount by which Jessica must change the temperature for the block of ice to return to its starting temperature?

Name: Revolt
Rating: 4.5 (1200 reviews)

Question

Revolt · Accepted Answer

–20

Integers and the Number Line

Jessica increases the temperature of a block of ice by 20º. Which integer represents the amount by which Jessica must change the temperature for the block of ice to return to its starting temperature?

More from this Course