hnava
hnava hnava
  • 23-08-2016
  • Mathematics
contestada

solve 4.05p+14.40= 4.50(p+3)

Respuesta :

WhoWantsToLearn
WhoWantsToLearn WhoWantsToLearn
  • 23-08-2016
We can solve this problem by using PEMDAS 

PEMDAS stands for 
Parenthesis 
Exponents
Multiply
Add
Subtract

So start with (P+3) () is a parenthesis 
Answer Link
idontcare6 idontcare6
  • 23-08-2016

Step 1: Subtract 4.5p from both sides
Step 2: Subtract 14.4 from both sides.
Step 3: Divide both sides by -0.45.

Answer:p=2
Answer Link

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