Questions by Czervik

Questions by Czervik

Find the solution for the system of equations -4x-2y=-12 4x +8y=-24

asked Apr 12, 2019

2 answers

1 vote

183k views

If you were asked to provide a "ballpark estimate" of global atmospheric co2 concentrations at the beginning of the industrial revolution (1750-1850), you would choose:

asked Dec 23, 2018

1 answer

4 votes

121k views

Which type of computer graphic can be resized without affecting image quality or getting distorted?

asked Aug 22, 2018

2 answers

4 votes

38.7k views

True Or False? Erasing the arcs you created when constructing a geometric figure is optional.

asked Mar 1, 2018

1 answer

4 votes

18.8k views

PLEASE HELP!! Which substances do you think are carbohydrates? Which substances do you think are lipids? Which substances do you think are proteins? (You can pick more than one. answer for each question)

asked Feb 21, 2018

1 answer

5 votes

188k views

Please any body help I'm really confused

asked Dec 14, 2017

2 answers

5 votes

127k views

if i have 15 tanks of fish and each tank has 20 fish and i get 15 more tanks with 20 in each how much fish do i have

asked Apr 22, 2017

2 answers

3 votes

177k views

What helps the body keep its balance?

asked Mar 25, 2017

1 answer

3 votes

59.2k views

Log base 3(1/9) = x What is x?

asked Jan 21, 2017

1 answer

5 votes

83.1k views

All of the following are characteristics of Brazil except __________.

asked Feb 15, 2016

2 answers

4 votes

195k views

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