Mathematics, 22.04.2020 18:55 dulaneystrode
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Here are three systems of equations. Which method (graphing, substitution, elimination) would you choose to solve and why. Use each method only once.
System #1 System #2 System #3
2x + 3y = 12 y = 2x +1 x = 2y + 5
4x + 3y = 18 y =-3x -2 x + 3y = 25
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Mathematics, 21.06.2019 12:30
Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?
Answers: 1
Mathematics, 21.06.2019 19:30
If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m β 1) : (2n β 1).
Answers: 3
Mathematics, 21.06.2019 23:40
Sanjay solved the equation below. which property did he use to determine that 7x+42=42 is equivalent to 7(x+6)=42 7x+42=42 7x=0 x=0
Answers: 1
Please help asap
brainliest answer and five star rating
Here are three syste...
brainliest answer and five star rating
Here are three syste...
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