moralesfatima206 moralesfatima206
  • 02-12-2020
  • Mathematics
contestada

PLEASE HEEELLLPP MEEE!!! MATH!!!

Solve the system of linear equations by subtraction!

Please and thank you!!!!
​

PLEASE HEEELLLPP MEEE MATHSolve the system of linear equations by subtractionPlease and thank you class=

Respuesta :

s1m1
s1m1 s1m1
  • 02-12-2020

Answer:

( 5, 2)

Step-by-step explanation:

solve by subrtaction

x -2y = 1

-x -4y = -13

-6y = -12 divide both sides by -6

y=2

x-2y=1

x -2*2 =1

x=1+4=5

Answer Link
nonya21
nonya21 nonya21
  • 02-12-2020

Answer:

(5,2)

Step-by-step explanation:

x=1+2y and x+4y=13

1+2y+4y=13

y=2

x=1+2*2

x=5

(x,y)=(5,2)

You're welcome!

Answer Link

Otras preguntas

Which equation represents a line that passes through the two points in the table?
What infectious agent produces cysts that transmit the condition via contaminated food and water and have the ability to survive for long periods in cold water?
Two angle in a triangle equal 120°. What is the measure of the third angle?
what are the advantage of so unit​
Two six sided dice are rolled. What is the probability of one of the dice being a 4?a. 11/36 or 33%b. 1/4 or 25%c. 1/6 or 17%d. 1/3 or 33%​
Given f(x)=2x+3 find f(x)=27
Mario collects seashells and sells them to tourists. The function s(t) approximates how many seashells Mario collects per hour. The function W(h) represents the
Please helpSUVAT question.answer + detailed explanation needed​
which are the hottest places except desert? (not on earth)
Where was the first war in America