Questions by Donald Powell

Questions by Donald Powell

Use the pattern for (a+b)^5 to write the fourth term of (w-4z)^5

asked Jun 5, 2019

1 answer

1 vote

57.0k views

Como funciona el sistema respiratorio

asked May 9, 2019

2 answers

1 vote

234k views

An ______ is a substance in which one or more atoms have the same number of protons.

asked Sep 27, 2018

2 answers

1 vote

146k views

How do you solve 1. 13w=39. 2. 55=11x. 3. 5=r

asked Jun 13, 2018

1 answer

2 votes

170k views

Mr. Harrison has $416 to spend on supplies for his classroom. He will buy a bookshelf and some books. The bookshelf costs $80. He will buy books that cost $4 each. Write, then solve an inequality to find

asked Mar 11, 2018

1 answer

1 vote

166k views

In the late 18th century, the king of England sent representatives to China in hopes of opening it to increased trade. Which of the following best describes the Qing emperor Qianlong's response to the

asked Sep 6, 2017

2 answers

5 votes

76.7k views

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