fishyfriend09
fishyfriend09 fishyfriend09
  • 01-12-2020
  • Mathematics
contestada

2r-12-3(r + 7) can I get help pls​

Respuesta :

riaziyasha
riaziyasha riaziyasha
  • 01-12-2020

-r - 33

I did on paper

Answer Link
Aubrianna17
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

Otras preguntas

f(x) = 2x - 2 Find f(3)
Information related to Whispering Winds Corp. is presented below. 1. On April 5, purchased merchandise on account from Martinez Company for $34,800, terms 2/10
today only, a sofa is being sold at a 36% discount. The sale price is $560. what was the price yesterday?
Circle M has the central angle LAMB with a measure of 63º. Which of the following statements does not represent the circle M? O AB is a minor arc O mAB=63 The c
PLEASE HELP MEEEEE!!
whats the keyboard command that will allow you to copy text ?
What is the formula for the circumference using the radius below? // ANSWER IF POSSIBLE !!! //
.Which IS the characteristics of the parallel lines? *
Find the value of the function sin 460
how many outfits could you make if you had three pairs of pants, three shirts, and two pairs of shoes?
RELAXING NOICE
Relax