Seudónimo Seudónimo

20-01-2021
Mathematics

contestada

Subtract -7n + 2 from 2n - 1.

A. -9n + 3

B. -5n + 1

C. 9n - 3

D. 9n + 1

Respuesta :

ImagineCloud ImagineCloud

25-01-2021

Answer:

C) 9n - 3

Step-by-step explanation:

make an expression

2n - 1 - (-7n + 2)

open the parenthesis

2n - 1 + 7n - 2

combine like terms

9n - 3

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