kcmartinez87 kcmartinez87
  • 02-10-2020
  • Mathematics
contestada

what is the sum of (n+8)+(nāˆ’12) =

Respuesta :

jaidapierceyoumans
jaidapierceyoumans jaidapierceyoumans
  • 02-10-2020

Answer: 2n-4

Step-by-step explanation:

Cross multiply and add!

n*n=2n

Answer Link

Otras preguntas

In your own words, describe some of the impacts African Americans made during the American Civil War. In particular, why is their service seen as being especial
Which of the following would be considered a vice? A. remembering someone's name B. thinking you're better than everyone else C. drinking a lot of water
The United States, France, and Britain took a neutral stance during the Spanish Civil War. What was the result? A. The Republican government turned to Germany a
I need the answer need help with the work .
could someone help me rnnn?
Give your own position on the problems of gender based violence in our country
Isolate w for the literal equation v = lwh
What is the answer to this on the iready test?
Angles A and B are supplementary. If the measure of A= x-10 and the measure of B = x + 4, find the measure of each angle.​
PLEASE ONLY RIGHT ANSWERS SO I PASS THIS GRADEThe diagram shows a model of the nitrogen cycle. Which role do decomposers play in the nitrogen cycle? A. They bre