Answer:
21.......celcius scale is used....as the thermometer shows 100...and water boils at 100 degree Celsius.....( shown that water is boiling)...
22......liquid to gas
Answer:
1
Step-by-step explanation:
18 m min 100 cm 30 cm
------ x ----- x --------- = ------
min 60 s m s
Answer:
<RQP
Step-by-step explanation:
The vertex must either be the name of the angle or in the middle of the letters
<PQR or <RQP
We can also just call it <Q since there is only one angle
Answer:
5w + 4 = 99
Step-by-step explanation: