Asked by keisha
expand and simplify (2x+5)(3x-4)
Answers
Answered by
keisha
Adam Imran and Shakeel were playing a card game Adam scored x points Imran scored 3 points fewer than Adam, Shakeel scored twice as many points as Imran Together they scored 39 points
1 Write down in terms of x an expression for the number of points scored by Shakeel.
2 Write an equation which may be used to find the value of x.
1 Write down in terms of x an expression for the number of points scored by Shakeel.
2 Write an equation which may be used to find the value of x.
Answered by
PsyDAG
The first formula looks about as simple as you can get it.
For the second problem, without the comma, I first thought Adam Imran was one name. I had to read it several times to understand. Proofread your question before you post it.
If x = Adam, then Imran = x -3, and Shakeel = 2(x - 3)
Those terms should add up to 39.
I hope this helps.
For the second problem, without the comma, I first thought Adam Imran was one name. I had to read it several times to understand. Proofread your question before you post it.
If x = Adam, then Imran = x -3, and Shakeel = 2(x - 3)
Those terms should add up to 39.
I hope this helps.
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