Respuesta :

RVADAMARAJANCHITHRA

Answer:

5

Step-by-step explanation:

when the question asks for evaluate, always substitute the expression with the values given.

So, her x = -3 and y=4

So we find 1/2 of 2x - y

This is also half of -6-4 = -half of -10 = 5

Hope this helps,

Good Luck

TheAnimeGirl

Answer:

5

solution,

[tex]given \\ x = - 3 \\ y = 4 \\ - \frac{1}{2} (2x - y) \\ = - \frac{1}{2} (2 \times ( - 3) - (4)) \\ = - \frac{1}{2} \times ( - 6 - 4) \\ = - \frac{1}{2} \times ( - 10) \\ = - 1 \times ( - 5) \\ = 5[/tex]

hope this helps...

Good luck on your assignment..

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