kyliemo2003 kyliemo2003

01-02-2017
Mathematics

contestada

Solve the system of equations.

3x+5y=9
3x+2y=3

Respuesta :

DynaMarie DynaMarie

01-02-2017

3x+5y=9 3x+5y=9
-1(3x+2y=3) -3x-2y=-3
3y=6
y=2
3x+5(2)=9
3x+10=9
-10 -10
3x=-1
x=-1/3 (-1/3,2)

Answer Link

Otras preguntas

Which statement accurately describes the role of the samurai? A: Samurai were employed by shotguns to keep the daimyos in line. B: Samurai hired daimyos to help

Can you please tell me the Irregular verbs and what you have to do the rules or the conjugating stuff I have to do. Show me in a table format or your choice. I'

Can someone please please help me. Really important 1. Find the time required for an investment of $5000 to double at an annual rate 7.5% compounded quarterly.

Simplify each expression 2x+5y+7x=

Why did friars and Jesuits go to the Spanish colonies in the Americas? A. They went to convert the native peoples to Catholicism. B. They went to serve the nati

What is the mode of the following numbers 32,16,32,19,26,32,28,27

1. The fastest speed recorded for a runner is 27 miles per hour. This is 20% of the fastest speed for a water skier. Find the record for a water skier. ____M

Three students collected more than $93 washing cars. They used $15 to reimburse their parents for cleaning supplies. Then they divided the remaining money equa

Simplify each expression 2x+5y+7x=

What issues did cartoonists like Joseph Keppler portray through their illustrations?