wolfeac
wolfeac
25-10-2020
Mathematics
contestada
|2r + 5|= 3r
HELPPP ME PLEASEEE
Respuesta :
hadiafahd2014
hadiafahd2014
25-10-2020
|2r+5|=3r
+(2r+5)=3r -(2r+5)=3r
+5=3r-2r. -2r-5=3r
r= 5 -5=3r+2r
-5=5r
r=-1
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
Make a sentence in the Imperfekt: Verlassen/er/das Haus/spät/sehr.
(A) If an atom of uranium-238( U ) undergoes alpha decay, what daughter isotope is produced? (B) If this radioisotope from (A) then undergoes beta decay, what n
In 3 or more sentences describe how to make your community better
The following frequency table shows the number of players on the Russian Bears volleyball team that have beeninjured for each match this year.Number of injured
This tissue's function is to transport water from the roots to the leaves.
What is the purpose of the double asterisks? A) to indicate the correction of a mistake within the document B) to indicate the most important information presen
Which is the same distance from zero on the number line as 25? 1.) 50 2.) 0 3.) −25 4.) −50
Escoja la frase que necesita el infinitivo salir. A. Al _____ de la escuela, voy al gimnasio a ayudar a los niños. B. Cuando _____ a las tres, vendré a verte
Use Snell's Law to solve the following:
I need help fast. Number 18 and 19
