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Answers by Davidmerrick

Answers by Davidmerrick
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HELP PLEASE Solve the system by substitution -4.5x - 2y = -12.5 3.25x - y = -0.75
answered Feb 23, 2018
4 votes
115k views
A lithium atom has positively charged protons and negatively charged electrons. The sum of the charges represents the charge of the lithium atom. Find the charge of the atom
answered Feb 9, 2018
4 votes
44.1k views
An object’s tendency to resist acceleration is measured by the object’s a. gravitational mass. c. gravitational field strength. b. inertial mass. d. weight.
answered Aug 23, 2017
5 votes
107k views
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