7 cm: 35000 cm (7*5000)
2.8 cm: 14000 cm (2.8*5000)
2 cm: 10000 cm (2*5000)
Answer:
-15 = n
Step-by-step explanation:
A is c=75 B is a=120 C is b= square root of 75 and D= square root of 245
Answer: 384
There are 384 smoke free rooms.
Answer:
-12x-28=4
-12x=32
x=-16/3
Step-by-step explanation: