3 years ago

3x+y = 18 x= -2y + 1 Solve by substitution

Mathematics

2 answers:

kondor19780726 [428]3 years ago

7 0

Answer:

Step-by-step explanation:

3x+y = 18 x= -2y + 1 Solve by substitution

VARVARA [1.3K]3 years ago

6 0

Answer:

i think its 4.9 or 6.8

Step-by-step explanation:

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