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Mathematics
, 09.11.2019 23:31
kukisbae
Is -7+9=-9+7 true, false, or open? i forgot how to do this. : (
a)true
b)false
c)open
is 4x-3=19 true, false, or open? !
a) true
b) false
c) open
Answers: 3
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Answers
Answer from:
Svetakotok
-7 + 9 = -9 + 7
2 = -2 FALSE
4x - 3 = 19 if it has a variable in it, it is OPEN
Answer from: Quest
i need the options
step-by-step explanation:
Answer from: Quest
your answer is c
step-by-step explanation:
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Is -7+9=-9+7 true, false, or open? i forgot how to do this. : (
a)true
b)false
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