MathSucks1387 MathSucks1387

21-05-2021
Mathematics

contestada

2. Select all expressions that can be subtracted from 9x to result in the expression
3х +5.
A. -5 + 6x
B. 5 - 6x
C. 6x + 5
D. 6x - 5
E. -6x + 5

Respuesta :

sreedevi102 sreedevi102

21-05-2021

Answer:

A. 9x - (-5 + 6x) = 9x + 5 -6x = 3x + 5

B. 9x -(5 -6x) = 9x - 5 + 6x = 3x - 5

C. 9x - (6x + 5 ) = 9x - 6x -5 = 3x - 5

D. 9x -(6x -5 ) = 9x - 6x +5 = 3x + 5

E. 9x -(-6x +5) = 9x + 6x -5 = 15x -5

options : A and D

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