Mathematics, 29.10.2020 01:00 jadenicole908
Determine if (4,7) is on the graph of each linear equation. Justify your answers.
2. 4x + 7y = 28
3. 4x – 3y = -5
Please help me.
Answers: 3
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Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .
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An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?
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Determine if (4,7) is on the graph of each linear equation. Justify your answers.
2. 4x + 7y = 28...
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