tysona90 tysona90

09-10-2017
Mathematics

contestada

Which value for x makes the open sentence true?
7+6•x=4^2+x^2
A.5
B.4
C.3
D.2

Respuesta :

abby0601 abby0601

09-10-2017

You can plug in values into the equation to see which one makes it true
x=3
7+18=16+9
25=25
C. 3

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