cierra52 cierra52

20-05-2021
Mathematics

contestada

Question 10 of 10
Which of the following are solutions to the equation below?
Check all that apply.
X2 +6x+9 = 20
I A. x= -5 +20
I B. x= 3 + 20
I c. x= -2,5 - 3
D. x= -2/5 +3
E. x= 215-3

Respuesta :

gladnhleko123 gladnhleko123

20-05-2021

Step-by-step explanation:

A. x=15 because -5+20 is equal to 15

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