jakechadisthecool jakechadisthecool
  • 11-03-2021
  • Mathematics
contestada

ANSWER AND EXPLAIN PLEASE ILL MARK BRAINLIEST!!!!!!!!!!!

ANSWER AND EXPLAIN PLEASE ILL MARK BRAINLIEST class=

Respuesta :

Muscardinus Muscardinus
  • 16-03-2021

Answer:

x = 1 and y = -2

Step-by-step explanation:

Given that,

2x-3y = 8 ..(1)

4x+3y = -2 ..(2)

Add equation (1) and (2),

2x-3y+4x+3y = 8+(-2)

6x = 6

x = 1

Put the value of x in equation (1).

2-3y = 8

2-8 = 3y

-6 = 3y

y = -2

Hence, the value of x is 1 and that of y is -2.

Answer Link

Otras preguntas

please help... i think the answer is A. He did not perform enough trials. but i want to be sure.
what line runs roughly east to west on washington,d.c subway
What kind of environment do isopods need to survive well? Why? NEED HELP!
a[tex] a\neq b \neq c[/tex] a,b,c ∈ [tex] Z^{+} [/tex] 2a + b + [tex] \frac{c}{3} [/tex] =12 ⇒ max (c) = ?
I am a two digit number to some of my digits is 11 I am divisible by both four and seven
What are the two parts of the British Parliaments
What economic, social or political changes are needed to improve Haiti?
explain how changes in an ecosystem can sometimes be helpful and sometimes harmful
Why did so many civil war battles took place in Virginia?
What is the input of energy for a device that provides 50 units of useful energy and has an efficiency of 0.55?