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Mabel scored 19 points more on her pre-algebra test than nancy .pheobe scored 10 points less on her pre algebra test than nancy .if phoebe scored 23 points ,how many points did mabel score?
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Mabel scored 19 points more on her pre-algebra test than nancy .pheobe scored 10 points less on her pre algebra test than nancy .if phoebe scored 23 points ,how many points did mabel score?

User Sissythem
by
6.4k points

1 Answer

2 votes
So M=Mabels score
N=Nancys score
P=Phoebes score
M=N+19
P=N-10
p=23 Therefore Nancys Score is 33
Mabel scored 19 more points on her test than Nancy did.
So therefore add N+M = 52
User Carole
by
6.0k points
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