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In Mathematics / High School | 2014-11-13

Whats the answer to this in the picture?
2/3(3x-15y)+(9-11x)

Asked by cococolton

Answer (3)

A) -9x - y
3 * (2/3) = 2 -15 * (2/3) = -10
(2x - 10y) + (9y - 11x)
Combine like terms: 9y - 10y = -1y (or -y) -11x + 2x = -9x A) -9x - y

Answered by Coding8with8Valor | 2024-06-10

3 2 ​ ( 3 x − 15 y ) + ( 9 y − 11 x )
= 2 ( x − 5 y ) + ( 9 y − 11 x )
= 2 x − 10 y + 9 y − 11 x
= − 9 x − y

Answered by AfroBen | 2024-06-10

The expression 3 2 ​ ( 3 x − 15 y ) + ( 9 − 11 x ) simplifies to − 9 x − 10 y + 9 . The key steps include distributing and then combining like terms. Thus, the result is either − 9 x − 10 y or with the constant term included, − 9 x − 10 y + 9 .
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Answered by Coding8with8Valor | 2024-12-26