nscarlisleh13
25.01.2021 •
Mathematics
7 Jane gets 2 marks for each
correct answer and loses 1
mark for each incorrect answer.
She does 16 sums and obtains 29
marks. The number of correct
answers were:
16
15
14
17
Solved
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Ответ:
I think the answer is 15....
since x represents correct answer....
sorry if it gets wrong
Ответ:
0.75 FRIST PART SECOND PART 5.75
Step-by-step explanation:
THANKS ME LATER