Questions by Dave Lee

Questions by Dave Lee

Which of the economic goals correlates with the explanation "the ability of people to make choices"? A. equity B. innovation C. efficiency D.freedom

asked Jul 27, 2018

1 answer

0 votes

189k views

The age of Mary, Jo, and Larry have a sum of 120. Mary's age is three times Jo's age, and Larry's age is 5 less than Jo's age. Find the age's of Mary, Jo, and Larry. And fill in these blanks. If Mary's

asked Jul 20, 2018

2 answers

3 votes

56.0k views

List the three atomic particles, their relative masses and their, charges. why is the mass of an electron ignored when calculating the mass of an atom?

asked Apr 2, 2018

1 answer

3 votes

62.0k views

9. Which sentence has correct punctuation? The girl, giving her report, is the class valedictorian. The subject, that the class will study tomorrow, is photosynthesis. The book, that is on the table, is

asked Mar 2, 2018

2 answers

2 votes

215k views

Simplify the following expression. (28x - 7y) + (32x + 52y) A. 21x + 45y B. 60x + 45y C. 60x + 59y D. 21x + 59y

asked Mar 12, 2017

2 answers

2 votes

86.9k views

Which one of these words should not be used in a comparative or superlative degree

asked Jan 17, 2017

2 answers

2 votes

147k views

Explain why constructive and destructive forces are considered competing forces.

asked Sep 19, 2016

1 answer

2 votes

127k views

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