3 years ago

Please help me! I’m struggling so much: x-3y=3 2x+9y=11 (please find x and y plot points ill give brainliest!!)

Mathematics

2 answers:

Basile [38]3 years ago

6 0

Answer:

CORRECT AMONDO

Step-by-step explanation:

Mazyrski [523]3 years ago

3 0

Answer:

Rearrange [1] to get an expression for

[

]

XXXXX

Substitute the expression for

from [3] into [2]

[

]

XXXXX

(

)

Simplify

[

]

XXXXX

[

]

XXXXX

[

]

XXXXX

Substitute the value of

from [7] into [1]

[

]

XXXXX

−

(

)

Simplify

[

]

XXXXX

The solution is

(

)

(

)

Step-by-step explanation:

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