Answers by Matt Todd
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Answers by Matt Todd

Answers by Matt Todd
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A pure yellow crystalline substane, when heated in a vacuum, releases a greenish gas and a red powder. Is the original yellow crystalline substance a compound or element?
answered Nov 24, 2023
14 votes
323k views
Determine the number of solutions of each system of equations. -14x - 20y = 42 -14x - 20y = 42 A. Infinitely many solutions B. There are two solutions C. One solution D. No solutions PLEASE HELP ♡
answered Nov 17, 2023
16 votes
86.9k views
Who was considered the best tap dancer of all time with the cleanest sounding taps making the most complex steps look easy
answered Nov 1, 2023
12 votes
523k views
The following to a table shows the date it for the students of two different grades in a school:
answered Mar 19, 2023
9 votes
73.3k views
Identify and explain one way in which scholarly disciplines outside of history have contributed to the scholarly perspectives described by diamond.
answered Feb 13, 2023
20 votes
343k views
Using the excerpts from the Story of My Life by Helen Keller and Narrative of the Life of Frederick Douglass, compare and contrast the themes presented by the authors. Using the excerpts from the Story
answered Feb 7, 2023
12 votes
197k views
The ratio of two numbers is 9 to 8, and their sum is 187. What are the numbers?
answered Sep 22, 2022
11 votes
68.3k views
2. Dwayne scored 55 points in the last basketball game, which is 10 points more than his previous personal best. Lebron scored 15 points more than Chris in the same game. Lebron scored the same number
answered Sep 17, 2022
22 votes
349k views
I need help on both, I don’t understand. It’s dealing with similar triangles
answered Aug 18, 2022
11 votes
506k views
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