presliedawson presliedawson

23-10-2020
Mathematics

contestada

What is 3x+4(−x−5) when x = 5?
a. -25
b. -10
c. 15
d. 55

Respuesta :

serenityl12 serenityl12

23-10-2020

Answer:

A. -25

Step-by-step explanation:

3x + 4 (-x - 5)

3x + 4 (-10)

15+4(-10)

15 + (-40)= -25

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