3 years ago

What is the value of y in the equation 5x+2y=20 when x = 0.3?

Mathematics

1 answer:

zavuch27 [327]3 years ago

8 0

Answer:

y = 9,25

Step-by-step explanation:

(5*0,3) + 2y = 20 (x=0,3)

1,5 + 2y = 20 . (-1,5)

2y = 18,5 ( /2)

y = 9,25

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