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5 votes
Which value for x makes the open sentence true?

7+6•x=4^2+x^2
A.5
B.4
C.3
D.2

User Steve Clay
by
8.5k points

1 Answer

3 votes
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
User Smurfette
by
8.2k points

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