masonkendall212 masonkendall212
  • 26-01-2021
  • Mathematics
contestada

Can someone solve this with the method of subtraction using addition please quick

Can someone solve this with the method of subtraction using addition please quick class=
Relax

Respuesta :

deathdoodle2000
deathdoodle2000 deathdoodle2000
  • 26-01-2021

Answer:1. X=2 y=4

2. X=2.5 y=3

3.x=0 y=-1

Step-by-step explanation:

1. 6x=12

x=2

replace

4+y=8

y=4

2.

8x=20

x=2.5

replace

5+3y=14

y=3

3.

-6y=6

y=-1

replace

x=0

Answer Link

Otras preguntas

The map above shows the countries of the Middle East. The country that is highlighted is __________. A. Afghanistan B. Israel C. Saudi Arabia D. Turkey Plea
what is the range of g need help fast
the president’s Cabinet meetings might include different attendees from meeting to meeting.
What is the value of f(4)in the function below? F(x)=1/4•2^x
How many seconds are there in a year?? ​
Use guess-and-check to find two numbers that have the sum of 8 and a difference of 2. A. 6 and 2 B. 6 and 4 C. 4 and 4 D. 5 and 3
muscle fatigue causes​
what is the slope of the line y=-2x+3
A disaccharide is formed by the chemical bonding of A) two monosaccharides B) two polysaccharides C) one monosaccharide and one polysaccharide D) All the above
Which president served 2 non consecutive terms