sassygirl2 sassygirl2

18-05-2017
Mathematics

contestada

use a system of equations to solve 3x-y=7, y=3x-2

use a system of equations to solve 3xy7 y3x2 class=

Respuesta :

Аноним Аноним

18-05-2017

3x-y=7
y=3x-2
-3x+y=-2

-3x+y=-2
-
3x-y=7
=
6x=9
x=1.5
y=2.5. Hope it help!

Answer Link

Otras preguntas

list three cases in which potential energy becomes kinetic energy and three cases in which kinetic energy becomes potential energy.

Which view was NOT included in John Locke’s Two Treatises of Government (1690)? a. Governments should have limited power. b. Government must be accepted by all

How did mutinies (and rebellions) affect the French and Russian army?

At the end of the Persian Gulf War, what did Iraq agree to do? Check all that apply. A.eliminate any long-range missiles it possessed B.remove President Saddam

0+(-13) equals to what?

what is 7/24 divided by 35/48

Which sentence contains an incorrectly punctuated appositive or appositive phrase? a. Sarah Smith, the first person from our town to attend Yale, is giving a s

Which sequence is correct for these events? 1. Pilgrims land at Plymouth. 2. Fighting begins at Lexington and Concord. 3. Spanish conquest destroys Mesoam

Which Muslim empire was ruled with a vast legal code? A. Mughal Empire B. Safavid Empire C. Ottoman Empire

Both Pennsylvania and Maryland were established to a. offer a haven for certain religious groups. b. provide freedom for enslaved Africans. c. train Native Amer