Mathematics
12.09.2021 13:59
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The ratio of the number of dolls Jacky had to the number of dolls Peter had was
The ratio of the number of dolls Jacky had to the number of dolls Peter had was 5 : 2 but, after Jacky gave 15 dolls to Peter, they have an equal number of dolls. How many dolls did they have altogether?
PLS HELP MEEE
Show Answers
CarlyAnnn9949
5,0(87 marks)
35
Step-by-step explanation:
Jacky : x dolls
Peter : y dolls
x/y=5/2,x-15=y
x=5/2y->5/2y-y=15->y=10
x=y+15=25
x+y=35
mariap3504
4,7(72 marks)
he can get 1224 gummy bears
Step-by-step explanation:
i 324 need 22432 po1n72
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