wandrmar000000
wandrmar000000
12-10-2016
Mathematics
contestada
how do you solve this? x - 2y = 4
Respuesta :
apologiabiology
apologiabiology
12-10-2016
if you want to solve for x, then
add 2y to both sides
x=2y+4
if want to solve for y
minus x both sides and divide by -2
x-2y=4
-2y=-x+4
y=1/2x-2
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
in order to enter cells and be useful to the body starch must be
In mammals, mature red blood cells do not have mitochondria. Instead of using oxygen to help produce ATP, they use a form of anaerobic respiration known as lact
determine by substitution if -2 is the root of 5x=10
Search results for "there are 550 people at a basketball tournament. 1/3 of the adults and 1/5 if the children wear basketball jerseys. the number of adults and
Explain how we view stars magnitude in the night sky and how that is different from the way astrologists study stars. plz awnser
Mark the statements that describe a difference between the historical writings of Herodotus and Thucydides. A. To make his history livelier, Herodotus included
Earth is divided into 24hours standard time zone because. A.the time zone is a few hours per mile. B earth rotates west and the day starts earlier in the west.
The Scythians divided into what two branches?
what happened to farm incomes as the 1920s progressed
14. One factor determining the number of representatives for a given congressional district is the distribution of _______ within the state. A. jobs B. register
