Questions by Oleksandr B

Questions by Oleksandr B

What is the solution to the following system? -4y=8 x+3y-3z=-26 2x-5y+z=19 a) x = –53, y = –2, z = 7 b) x = –41, y = –2, z = –7 c) x = –11, y = –2, z = –7 d) x = 1, y = –2, z = 7

asked Jun 6, 2020

1 answer

0 votes

187k views

An organism that feeds on the body fluids or tissues of another organism, but does not kill it, is called a ____

asked Jan 16, 2020

2 answers

0 votes

126k views

What volume does 0.87mol of H2O(g) occupy 36.2oC and 1.25 atm? A 2.06L B 17.6L C 37.1L D 317L

asked Jan 7, 2020

1 answer

1 vote

21.7k views

One of the angles formed by two intersecting lines is 30°. What is the measure of the other three angles?

asked Nov 9, 2019

2 answers

0 votes

32.5k views

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