alexisbooher918 alexisbooher918
  • 02-11-2021
  • Mathematics
contestada

Identify and explain the error in the given work. Then solve correctly.
3n - 18 = 4n + 18
-18 = n + 18
0 = n

Respuesta :

snsendelbach
snsendelbach snsendelbach
  • 02-11-2021
Step by step:
3n-18=4n+18
~subtract 3n from both sides:
-18= n + 18
~subtract 18 on both sides
answer: -36=n
Answer Link

Otras preguntas

Given the reaction: Mg(s) + 2 AgNO3(aq)--> Mg(NO3)2(aq) + 2 Ag(s) Which type of reaction is represented? (1) single replacement (3) synthesis (2) double repl
if the acceleration was reduced 1/4 what will be the new force
which factor will decrease in response to increased cardiorespiratory fitness
RNA is made using the genetic instructions from DNA. What is made from the instructions in RNA? (Points : 1) DNA RNA proteins new ce
How does TV with 3D capability work?
Which indicator is blue in a solution that has a pH of 5.6? (1) bromcresol green (3) methyl orange (2) bromthymol blue (4) thymol blue
Which kelvin temperature is equal to 56°C? (1) –329 K (3) 217 K (2) –217 K (4) 329 K
In the giver what values does the books society embrace and encourage
PLZ HELP ME and tell me how to get to my answer. What is the mean absolute deviation for the data? 30, 35, 35, 40, 55 A. 5 B. 6.4 C. 6.8 D. 25
what is the name of the symbol that shows directions on a map