michellece03
michellece03
03-02-2020
Mathematics
contestada
y=-3x+4;x=2y+6 solve by substitution
Respuesta :
meredith48034
meredith48034
03-02-2020
Answer:
y= -3(2y + 6)+4
y= -6y - 18 + 4
7y = -14
y = -2
x = 2(-2)+6= -4 + 6= 2
(2,-2)
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
determine the h+ of 0.005 KOH
I need help with this challenge question pls someone help asap
Sheryl has 13 ⅙meters of fencing after placing some around her garden. The garden she fenced has two sides that are 16 ¾meters long and two sides that are 12½
Which of the following pairs are alternate exterior angles?A.6 and 7B.2 and 7C.5 and 4D.5 and 2
Which function is graphed on the right? y = 2x+3 – 2 y = 2x–3 + 2 y = 2x–2 + 3 y = 2x–2 – 3
Two angles are supplementary. The measure of the first angle is 10 degrees more than three times the second angle. Find the measure of each angle
how long will it take for an investment to triple if it is compounded continuously at 12%
in what time a certain sum of money will be 2.5 times at 10% rate of interest??
If you place a 40-foot ladder against the top of a 24-foot building, how many feet will the bottom of the ladder be from the bottom of the building?
Los Alamos National Labs (LANL) produces radioactive products to be used in all of the following area, except which? a medicine b. homeland security C agricult
