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Gwar [14]
3 years ago
15

Which equations are equivalent to 1/5 + 2/3 |2-xl = 4/15? Check all that apply.

Mathematics
2 answers:
Kazeer [188]3 years ago
4 0

Answer:

(2 - x ) = 1 / 10

Step-by-step explanation:

1 / 5 + 2 / 3 (2 - x ) = 4 / 15

Subtract 1 / 5 from both sides

2 / 3 (2 - x ) = 4 / 15 - 1 / 5

2 / 3 (2 - x ) = 1 / 15

Multiply 3 / 2 on both sides

(2 - x ) = 1 / 15 * 3 / 2

(2 - x ) = 1 / 10

vivado [14]3 years ago
3 0

Answer:

its the 1st and 3rd

Step-by-step explanation:

i answered it

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f(x_1,\ldots,x_n)=x_1+\cdots+x_n=\displaystyle\sum_{i=1}^nx_i

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