Question

Solve the following system.
y = x + 3
2x + y = 9
(2, 5)
(5, 2)
(−2, 5)
(2, −5)

Answer 1

take the points and plug in for x and y
5=2+3
2(2)+5=9

Answer 2

i think its B but im not sure

Answer 3

the must be =

Answer 4

its not B

Answer 5

or you can do it in different way

Answer 6

2x+x+3=9
3x=6
x=2 and plug in x and find the y

Answer 7

@mikaa_toxica13

Answer 8

not quite sure what to do with it now

Answer 9

so x is 2 right

Answer 10

yes

Answer 11

so take one of the equation and for x put 2 so y=2+3 and you will find y

Answer 12

-5

Answer 13

can you show the work please

Answer 14

im not too sure its right.
my teacher explained it too me and she kept repeating -5

Answer 15

but the x is 2 so to fin do solve this equation

y=2+3
y=

Answer 16

couldn't be -5

Answer 17

it would be 5 !
-_- im retarded lol

Answer 18

yes, so x=2 and y=5
no you are not :)

Answer 19

so (2, 5)

Answer 20

yes :)

Answer 21

thank u !!!

Answer 22

np :)

Answer 23

can u help with another ? its simpler

Answer 24

@begzat

Answer 25

sure

Answer 26

Part 1: For the following system of equations, write your own real world scenario that describes what is happening. Use complete sentences and correct grammar in your scenario.
Part 2: Solve the system and explain what the results mean according to your scenario. 2x + y = 9 3x + 4y = 26

Answer 27

or u can go on my new question lol