-9= 2x-5
Add 5 to both sides
-4= 2x
Divide by 2
-2=x or x=-2
Answer:
Follows are the solution to this question:
Step-by-step explanation:
The missing data and a solution file is define in attached file please find it.
In point A:
Formula for sentenced to prison:


In point B:
Formula for both prison: Sentenced to Prison/Guilty


In point C:
Formula for: Sentenced to Prison and not Guilty

Answer:
$187.61
Step-by-step explanation:
Data provided:
Temperature of the heat exchanger, Tc = 2° C = 273 + 2 = 275 K
Temperature of the base board radiators , Th=47° C = 273 + 47 = 320 K
Cost of heating the house = $1000
Coefficient of performance of the heat pump = 75% = 0.75
Now,
Actual performance = 75% of performance of heat pump
or
Actual performance = 0.75 ×
or
Actual performance = 0.75 ×
or
Actual performance = 0.75 ×
or
Actual performance = 5.33
Therefore, the cost =
or
cost = $187.61
Answer:
Math is not a very easy subject and not everyone can master it.All that is needed are focus,dedication and confidence.You should try practicing in your weak areas or seek help to get a better understanding.
Step-by-step explanation:
I really hope this helps :)