Answer:
6
Step-by-step explanation:
it would be six in one hour he would clean 2 houses in two 4 houses then in three it would be six
Average change in altitude per minute
216.12÷2.4
=90.05m
Answer:

Step-by-step explanation:
3 x 8 = 24
3 x -2 = -6
reply if you this was wrong or you needed a different answer pls >:(