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

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

a is the correct

i think the answer is seven, for if i'm being useless °ω°

step-by-step explanation: