Questions by Liushan CHEN

Questions by Liushan CHEN

What is "A" in this problem equal to? 4/5 = 24/A. Explain your answer! *

asked Jul 14, 2023

1 answer

39 votes

2.4k views

Simplify the following expression, and combine like terms: 15x²y - 4(-2xy² - 9xy) + 12xy² - 8xy - 9x

asked Jan 5, 2023

1 answer

8 votes

297k views

38=1/8k+47 Find the value of k

asked Nov 22, 2022

1 answer

13 votes

54.6k views

The average of a and b is 20. The average of a, b, c, and d is 25. What is the average of c and d?

asked Nov 3, 2022

1 answer

40 votes

297k views

HELP PLZ "Is triangle ABC a right triangle? Use measurements from all sides of the triangle to argue yes or no"

asked Aug 4, 2022

1 answer

4 votes

146k views

Convert 562 hectograms to pounds to the nearest hundredth

asked Jul 8, 2022

2 answers

27 votes

43.2k views

DONT LOOK UP SWISH IN SWEDISH

asked Jan 17, 2022

2 answers

33 votes

138k views

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