Solve for linear equations by substitution
3x - 2y = 9
y=2x-7...
Mathematics, 14.12.2020 07:10 ijohnh14
Solve for linear equations by substitution
3x - 2y = 9
y=2x-7
Answers: 2
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Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3
Answers: 2
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Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.
Answers: 1
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