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Likurg_2 [28]
2 years ago
7

Which expression is equivalent to 1/3 (5x + 3y) + 2/5y + 7 ?

Mathematics
1 answer:
sveta [45]2 years ago
8 0

Answer:

Step-by-step explanation:

Hello

Which expression is equivalent to 1/3 (5x + 3y) + 2/5y + 7 ?

a. 5/3x + 2/5y + 7

b. 5/3x + 7/5y + 7

c. 15x + 9 2/5y + 7

d. 15x + 2/5y + 7

1/3 (5x + 3y) + 2/5y + 7

= 5/3 x + y + 2/5 y + 7

= 5/3 x + 5/5 y + 2/5 y + 7

= 5/3 x + 7/5 y + 7

Answer : b

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