Answer:
4
Step-by-step explanation:
The staffs takes 7.2 hours to clean 27 rooms
Therefore in one hour, the number of rooms cleaned is
= 7.2/27
= 0.2666
The number of hours required to 15 rooms is
= 0.2666×15
= 4 hours
It should be represented into a Jorge
Answer:
x=22
Step-by-step explanation:
2x-40+8x=180
10x=220
x=22
Answer:
A
Step-by-step explanation:
hope i helped you out :)
Answer:
neither
Step-by-step explanation:
there is only one side on the big triangle and each of the little ones
