Math, asked by Ms9310348, 7 months ago

Ali has 21 children in her class this year. last year she had 12 more children in her class. How many children were in Ali's class last year ?

Answers

Answered by Awesomeguitar2328

3

Answer:

33

Step-by-step explanation:

let total no of student last year be x

so this year=x-12=21

x=21+12

x=33

Answered by 857646

0

Answer:

Step-by-step explanation:

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