Mathematics, 05.02.2020 00:52 miguegen6225
The sum of five times a number and twice a second number is 18, but the difference of three times the first number and seven times the second number is -22. find the two numbers using the elimination method.
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Mathematics, 21.06.2019 14:10
Which linear equations have an infinite number of solutions? check all that apply. (x – 3/7) = 2/7(3/2x – 9/14)8(x + 2) = 5x – 1412.3x – 18 = 3(–6 + 4.1x)(6x + 10) = 7(x – 2)4.2x – 3.5 = 2.1 (5x + 8)
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Mathematics, 21.06.2019 17:50
Which of these triangle pairs can be mapped to each other using two reflections?
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Stefanie is painting her bedroom. she can paint 2 1/3 square feet in 4/5 of an hour. how many square feet can she paint in one hour?
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Mathematics, 22.06.2019 00:00
Subtract and simplify. (-y^2 – 4y - 8) – (-4y^2 – 6y + 3) show how you got the answer if your answer is right i will mark you
Answers: 1
The sum of five times a number and twice a second number is 18, but the difference of three times th...
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