Questions by Lifeng

Questions by Lifeng

What is the value of x in the solution to the system of linear equations? ly= 3x+2 ly=x-4 PLEASE HELP!!!

asked May 12, 2021

1 answer

3 votes

215k views

50 POINTS Which expression is equivalent to the area of metal sheet required to make this square-shaped traffic sign? A square shaped traffic sign is shown with length of one side labeled as x plus 1.

asked May 6, 2021

2 answers

2 votes

187k views

What should you do to verify the meaning of a difficult word? look up the word in an index look up the definition in a dictionary find a synonym for the word in a thesarus use the word in a new sentence

asked Apr 14, 2021

2 answers

0 votes

87.7k views

Give me a summary about racism .

asked Feb 21, 2021

1 answer

5 votes

188k views

Compare using <, >, or =. 7 2/5___ 7 3/8

asked Jan 19, 2021

1 answer

3 votes

150k views

Oxygen and carbon dioxide pass through the plasma membrane by

asked Jan 13, 2020

1 answer

5 votes

223k views

Why is it difficult to pinpoint the time when fertilization can occur

asked May 22, 2019

1 answer

0 votes

93.1k views

Which construction must you do to construct a triangle given the lengths of two sides and the measure of the angle between the two sides? A) Draw a 90° angle B) Copy a line segment C) Construct a line

asked Apr 12, 2019

1 answer

3 votes

219k views

Which equation can be used to solve for c?

asked Apr 7, 2019

1 answer

3 votes

219k views

What stops one branch of government from becoming too powerful?

asked Aug 10, 2018

2 answers

0 votes

167k views

From Mary Rowlandson's perspective, what is the reason for her safe return from captivity? A.She remained silent as she studied the Bible for God's adoration B.She understood that her survival did not

asked Aug 3, 2018

1 answer

5 votes

110k views

What fraction and whole number does the model 4/4 represent?

asked May 1, 2018

1 answer

5 votes

22.5k views

The United States sent forces to what area of the world in the mid 1990's to stop ethnic cleansing

asked Apr 25, 2018

1 answer

2 votes

225k views

Click on the first five multiples of 8. 8, 12, 16, 18, 24, 28, 32, 38, 40, 42, 46

asked Jan 14, 2018

2 answers

5 votes

162k views

Explain how the plants in and around a meadow provide habitat for these three animals: butterfly, field mouse, owl.

asked May 17, 2017

2 answers

4 votes

116k views

Veronica exercised and took vitamins every day, trying to make sure she would feel strong and healthy during her vacation. When she arrived at the hotel, many guests had the flu. She got sick the next

asked Mar 15, 2016

1 answer

3 votes

171k views

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