Solve the system of equations and explain the solution:
7x + 3y = 0
21x + 9y = 0...
Mathematics, 24.12.2019 16:31 ghernadez
Solve the system of equations and explain the solution:
7x + 3y = 0
21x + 9y = 0
Answers: 2
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Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?
Answers: 2
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$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?
Answers: 1
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Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.
Answers: 1
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