melenadunlap02
melenadunlap02
29-01-2021
Mathematics
contestada
Y = - 3x 4x - 2y = -20
Solve for x
Respuesta :
rbc26
rbc26
29-01-2021
Answer:
x=-2
Step-by-step explanation:
y=-3x
4x-2y=-20
2y=4x+20
y=2x+10
subs y
2x+10=-3x
5x=-10
x=-2
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
In a recent student government election, the ratio of students who voted for the winner to all the students who voted was 0.65. The number of students who voted
The problem with saying something hurtful during a heated conflict is that you can damage your relationships because you ______. a. Have to let the other person
what is the gcf of 60 and 72?
What is all matter made of? A. bonds B. cells C. electrons D. atoms
Which term refers to the massive fraud perpetrated by several Georgia governors and the state legislature from 1795 to 1803 by selling large tracts of land to i
The problem with saying something hurtful during a heated conflict is that you can damage your relationships because you ______. a. Have to let the other person
Which best describes a classical period in history? A. a period that predates modern musical forms B. a period of great achievements in art, science, religion,
In which southern city did television cameras capture "Bull" Connor's police force turning dogs and fire hoses against peaceful civil rights marchers? A. Jackso
what is the primary purpose for the receptor proteins located within the cell
While serfdom and indentured servitude were justified mostly by economic principles, slavery and the encomienda system were justified most by _____. A. racist p
