The total calories burnt in 20 minutes are 200
Step-by-step explanation:
We have to do simple multiplication to find the number of calories burnt.
Given
Number of calories burnt in one minute = c = 10
Time = t = 20 min
So the total number of calories burnt in 20 minutes will be:

Hence,
The total calories burnt in 20 minutes are 200
Keywords: Integers, unit
Learn more about integers at:
#LearnwithBrainly
50.........................
Answer: look at the picture
Step-by-step explanation:
Step-by-step explanation:
1. true
2. false
3.true
4.false
5. ( may be false)
6 .(may be false)