Mathematics, 28.09.2019 01:00 sssved01
What number should be added to the expression x^2+4x to change it into a perfect square trinomial?
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Answers: 2
Mathematics, 21.06.2019 22:00
Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120
Answers: 3
Mathematics, 21.06.2019 22:30
Reinel saves 30% of every pay check. his paycheck last week was 560$. how much did reniel save last week?
Answers: 2
What number should be added to the expression x^2+4x to change it into a perfect square trinomial? <...
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