13-04-2020
Mathematics

contestada

-3х + Зу = 9
2х — 7y = –14

3х Зу 9 2х 7y 14 class=

Respuesta :

cat47510 cat47510

13-04-2020

Answer:Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

( −7 5 , 8 5 )

Equation Form:

x = − 7 5 , y = 8 5

Step-by-step explanation:

Answer Link

Otras preguntas

what is the difference between Christianity and Judaism

4:25 am What is the time that is 9 hours and 40 minutes before the time shown?

How do you find the exponent in a equation

It takes 45 minutes for 7 people to paint 7 walls. How many minutes does it take 10 people to paint 10 walls?

the theme of JROTC essay contest for 15-16 is "100 years of JROTC: yesterday, today,and tomorrow."

How might Neanderthals have communicated without the ability to speak?

Because the subject of a composition is like a crystal with many facets, you should a. be very critical of your sources. b. offer your reader ideas from sever

How do you find the exponent in a equation

how do I round off 248,739 to the nearest hundred?

How tall is a stack of ten pennies in centimeters?