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Questions (8)
What happened second?
A- I crawled under the bed to get the cat. B- I went to the vet. C- My cat came when I called.
5 answers
296 views
The boisterous children were practically bouncing off the walls by the end of the school day.
A- joyful B- rowdy C- obedient D-
3 answers
128 views
Which best describes energy changes in a system?
a Energy is not conserved, and it can be created or destroyed. b Energy is not
3 answers
251 views
2C6H6(l)+15O2(g)-> 12CO2(g)+6H20(l)+6542 kj
If 6.200 g of C6H6 is burned and the heat produced from the burning is added to 5691
1 answer
821 views
the millions period has three different odd digits whose sum is 21. all the other digits are zeros. what is the number ?
thank
4 answers
1,528 views
the billions period has three different even digits whose sum is 12. each of the other places is occupied by 8. what is the
1 answer
413 views
the billions period has three different even digits whose sum is 12. each of the other places is occupied by 8. what is the
3 answers
765 views
the million period has three different odd digits whose sum is 21.all the other digits are 21. what is the number?
1 answer
473 views
Answers (3)
fera
23
x+25x+150=0
