Answer:
the second and third equations are true
Step-by-step explanation:
first equation
39-3*6=6*10/4+4
39-18=60/4+4
21=15+4
21=19
the equation is false
second equation
24/2^2=50-6^2-8
24/4=50-36-8
6=14-8
6=6
the equation is true
third equation
56/8+3^2=2*2^3
7+9=2*8
16=16
the equation is true
fourth equation
8^2-5^2=4^2-7
64-25=16-7
39=9
the equation is not true
Step-by-step explanation:
1 Liter = 1000 mL
50 Liters = 50000 m
The question was worded weird but if it’s asking for 1/4 divided by 8 then the answer is 2
Answer:
adding salt makes the water freeze slower and evaporate slower too.
Step-by-step explanation:
While pure water freezes at 0°C (32°F), salt water needs to be colder before it freezes and so it usually takes longer to freeze. The more salt in the water, the lower the freezing point.
