95.3k views
20 votes
In a lab, a substance was heated by 2c each hour for 6 hours. What was the total change in temperature?

1 Answer

3 votes

Answer:

12 c

Explanation:

You can add up the hourly changes, or you can use multiplication to do the repeated addition. The increase in temperature over 6 hours is ...

2c +2c +2c +2c +2c +2c

= 6 × 2c

= 12c

The total change in temperature was an increase of 12c over the 6-hour time period.

User Spstanley
by
7.7k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories