fishyfriend09
fishyfriend09
01-12-2020
Mathematics
contestada
2r-12-3(r + 7) can I get help pls
Respuesta :
riaziyasha
riaziyasha
01-12-2020
-r - 33
I did on paper
Answer Link
Aubrianna17
Aubrianna17
01-12-2020
Answer:
PEMDAS
Parentheses
Exponent
Multiplication
Division
Addition
Subtraction
2r-12=-3(r+7)
First distribute: 2r-12=-3r-21
Next combine like terms: -1r=-33
Then add 1 to both sides: r=-32
Answer Link
VER TODAS LAS RESPUESTAS ( 99+ )
Otras preguntas
Which class of organic compound is least likely to be used as an organic solvent? aldehyde ketone alkyl halide ether
A stir is offering a 20% discount on all sales over $50. If you purchase a shirt an a pair of jeans for $62.50, what is the amount of the discount you would rec
"Which theorem or postulate proves the two triangles are similar? A) AA Postulate B) AS Postulate C) SAS Theorem D) SSS Theorem"
Which transformation was performed on PQRS to form P'Q'R'S'?
there are how many regularly accepted steps or phases through the grieving processA)sixB)fiveC)fourD)seven
Marys father has 5 kids, nini, nino,nunu and nuni who is the fifth kid
how did religion play a role in the american independence movement?
26 foot long painting is how many yards long
Which class of organic compound is least likely to be used as an organic solvent? aldehyde ketone alkyl halide ether
What is the potential difference between xi=2.0m and xf=3.0m?
