2 years ago

20 POIINNTSS FOR FAST ANSWERRRR

Mathematics

2 answers:

patriot [66]2 years ago

8 0

Answer:

first=19/5 or 3.8

second=2/5 or 0.4

Step-by-step explanation:

x+3y=5

2x+y=8

multiply by 3

6x+3y=24

subtract

5x=19

x=19/5

2×19/5+y=8

38/5+y=8

38+5y=40

5y=40-38=2

y=2/5

Anton [14]2 years ago

4 0

Answer:

https://www.algebra.com/algebra/homework/word/numbers/Numbers_Word_Problems.faq.question.826722.html

Step-by-step explanation:

go to this website, hope you understand it.

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