Jonathan53441 Jonathan53441
  • 03-11-2020
  • Mathematics
contestada

-3x + y = 7
3.x + 2y = 5

Respuesta :

breehartt2
breehartt2 breehartt2
  • 03-11-2020

Answer:

I have no clue sorry I want to kill whoever made math

Answer Link
nicolesanchez1668
nicolesanchez1668 nicolesanchez1668
  • 03-11-2020

Answer:

(-1,4)

Step-by-step explanation:

-3x + y = 7

3x + 2y = 5

eliminate the "x"s

3y = 12

y = 4

-3x + 4 = 7

-3x = 3

-x = 1

x = -1

Answer Link

Otras preguntas

A 3.7 kg object is lifted to a Hight of 3 meters what is the potential energy of this object
n^2+7n+15=5 show work please
what are some interesting facts about the great sandy desert?
An element with mass 1000 grams decays by 14.8% per minute. How much of the element is remaining after 11 minutes, to the nearest 10th of a gram?
her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)
how do you write fraction 9/10 as a decimaland how to convert fractions into decimals
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
if square root of 405 rounded to the nearest thousandth is 20.125  how do u simplify to get to that answer, thank u.
What Is the National Prohibition Act?
Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?