wizard2003
wizard2003
11-04-2018
Mathematics
contestada
What’s the answer of this math problem
Respuesta :
penfila11Pen
penfila11Pen
11-04-2018
Hey there :)
3.2a - 4.3b - ( 1.4a - 3.9b + 1.2 )
Let us open the brackets
3,2a - 4.3b - 1.4a - ( - 3.9b ) - 1.2
3.2a - 4.3b - 1.4a + 3.9b - 1.2
Combine like-terms
3.2a - 1.4a - 4.3b + 3.9b - 1.2
1.8a - 0.4b - 1.2
Your answer will be
option A
Answer Link
VER TODAS LAS RESPUESTAS ( 38+ )
Otras preguntas
which of the following allows a plants vascular system to work as a transport system
jo borrowed 3,800 for 4 months from a bank. the bank discounted the loan at 5.5%.
What is an epithelium?
A point P has coordinates (3,2) what are the new coordinates after reflecting point P over the y-axis
Can u round 1685 to the nearest hundred
What branches of government were found to be necessary to run the country?
hurry Which sentence uses third-person point of view? A. We can almost feel the cold, dank air of the catacombs as we read the story. B. The reader can almos
"list at least three factors that educators should consider when screening and evaluating young dlls."
what's the importance of the patients bill of rights
List and describe the security and control weaknesses at opm that are discussed in this case.