Mathematics, 09.12.2020 06:30, raymondmancilla123
Determine if the given ordered triple (3,4,7) is a solution or not to the following system of equations. 3z = 21 2x - y = 2 4x + z = 19
Answers: 3
Mathematics, 21.06.2019 20:00, andrejr0330jr
Iām stuck on this equation, anyone got the answer?
Answers: 1
Mathematics, 21.06.2019 23:20, lyss12326
Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?
Answers: 1
Determine if the given ordered triple (3,4,7) is a solution or not to the following system of equati...
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