03-10-2017
Mathematics

contestada

what is the solution of y=3x-4 and y=-2x+1?

Respuesta :

03-10-2017

subtract the two equations

y = -2x + 1
-(y = 3x - 4)
-----------------
0 = -5x + 5

then 5x = 5
x = 1

use this to find y
y = -2(1) + 1
y = -1

Answer Link

Otras preguntas

what is the smith system? It is the same as IPDE Process It is a method of organising space zones around your vehicle. It is a method of reading traffic It is a

What elements of the United States constitutional system evolved from Athens and Rome

A sound wave traveling downward with a speed of about 4,000 m/s suddenly slows to 1,500 m/s not far below the earth’s surface. what has the sound wave most like

Preguntas write a question for each situation using qué, cuál, or cuáles. follow the model. modelo quieres saber la fecha de cumpleaños de tu novio. ¿cuál es la

please help me answer take your time

A carbene is a highly reactive intermediate in which a carbon atom bears a lone pair and no formal charge: how many hydrogen atoms are attached to the central c

Read the quotation from "Ain't I a Woman?" Look at me! Look at my arm! I have ploughed and planted, and gathered into barns, and no man could head me! And ain’t

URGENT 25 POINTS please

at the beginning of the nineteenth century, social reformers in the Britain began pressing nuns and other religious groups to provide nursing care in the growin

write 900000+80000+300+4 in standard form