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 ( 46+ )
Otras preguntas
What's the theme for the story Arby by James Joyce ?
what is shirer's explanation for the effectiveness of hitler's giant rallies
Direct solar power is when: A. the Sun is shining directly on a solar panel. B. the Sun’s light is used to heat water into steam that will turn a turbine and pr
what is the coldest region in our solar system?
two kilograms of ground cinnamon is packaged into bags containing 38 grams each.there will also be cinnamon left over.how many bags will there be?
Math help? Please? Please
Need this ASAP please!! A place where carbon dioxide is stored is called a carbon____?
In a lever, the effort arm is two times as long as the load arm. The resultant force will be
Why were Roman consuls awarded the power of the veto?
A car that originally cost $20,000 depreciates (loses value) by 15% each year. In about how many years will the car be worth half its value? Use the equation 10
