Fishunter23
Fishunter23 Fishunter23
  • 14-05-2020
  • Mathematics
contestada

1. What is the solution to the system below?
x+y=5
1x- y=3

1 What is the solution to the system below xy5 1x y3 class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 14-05-2020

Answer:

(4,1)

Step-by-step explanation:

x+y=5

x- y=3

Add the equations together to eliminate y

x+y=5

x- y=3

--------------------

2x = 8

Divide each side by 2

2x/2 = 8/2

x = 4

Now we can find y

x+y = 5

4+y = 5

Subtract 4 from each side

4+y-4 = 5-4

y =1

Answer Link

Otras preguntas

What is 5x+36=54 solve for x
Hi. Can you help me figure out number 12? Thanks! Image of problem is below
Scientists discovered a fossilized cockroach trapped in amber, which was supposed to be about 50 million years old. DNA fingerprinting and comparison with today
Which question can be answered using the scientific process? A. Is it right to make people stop using plastic bags? B. What is the effect of plastic bags
A deer tick measures 29 centimeters in length in a photograph. If the photo has been enlarged by the factor of 100,what is the actual length of the deer tick?
Figure ABC is to be translated to Figure A'B'C' using the rule (x,y) < (x-2, y+3).Which coordinates will best represent point B'?
Which of the following relations is a function? { (1, 2), (1, 3), (1, 4), (1, 5) } { (1, 3), (2, 3), (4, 3), (9, 3) } { (5, 4), (-6, 5), (4, 5), (4, 0)
The Atlantic coast from Newfoundland to Virginia was claimed for England by?
there is a definitive test for each component of skill-related fitness. true or false.
7.5 equals how many pints