samantharivera9403 samantharivera9403

18-06-2021
Mathematics

contestada

Evaluate this expression for x=-5 and y=-5

Respuesta :

MrRoyal MrRoyal

23-06-2021

Answer:

[tex]x - 2y=5[/tex]

Step-by-step explanation:

Given

[tex]x = -5; y=-5[/tex]

[tex]x - 2y[/tex] --- missing from question

Required

Evaluate

We have:

[tex]x - 2y[/tex]

Substitute for x and y

[tex]x - 2y=-5 - 2*-5[/tex]

[tex]x - 2y=-5 +10[/tex]

[tex]x - 2y=5[/tex]

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