3 years ago

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

Mathematics

2 answers:

Nookie1986 [14]3 years ago

6 0

Answer:

9.25

Step-by-step explanation:

Oksana_A [137]3 years ago

5 0

5(0.3) + 2y = 20
1.5 + 2y = 20
2y = 20 - 1.5
2y = 18.5
y = 9.25

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