Questions by Oleksii Tambovtsev

Questions by Oleksii Tambovtsev

What is the value of 3ab+ 5b -6 when a=-1 and b=3

asked Apr 24, 2020

1 answer

0 votes

153k views

What is the postive sqaure root of 0.25?

asked Mar 8, 2020

1 answer

5 votes

22.5k views

The combustion reaction of magnesium results in what compound? a. MgCl2 6. MgCl4 c. MgO d. Mg2O3

asked Feb 17, 2020

2 answers

5 votes

233k views

A 58.36 g sample of water at 71.4 degrees C is added to a sample of water at 23.2 degrees C in a constant-pressure calorimeter. If the final temperature of the combined water is 41.9 degrees C and the

asked Jan 9, 2020

1 answer

2 votes

131k views

Please help! Solve the equation -x = 2 - 3x + 3 and describe your steps.

asked Apr 28, 2019

1 answer

4 votes

147k views

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