Question

На свято Букваря діти запросили своїх батьків та вчителів Діти підписали 30 запрошень для батьків а для вчителів на 20 запрошень меньше скільки всього запрошень підписали діти розвязання 1===========2===========відповідь===

Answer 1

1)30-20=10 запрошень для вчителів
2)30+10=40 запрошень всього
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Answer 2

Calculating the Total Number of Invitations Signed by the Children

To find the total number of invitations signed by the children, we can use the information provided. The children signed 30 invitations for parents and 20 invitations for teachers. Since the number of invitations for teachers is 20 less than the number for parents, we can calculate the total number of invitations signed by the children.

Total Invitations for Parents: 30 Total Invitations for Teachers: 20

To find the total number of invitations signed by the children, we can add the invitations for parents and the invitations for teachers and then subtract 20 from the total for parents.

Total Invitations Signed by Children = Total Invitations for Parents + Total Invitations for Teachers - 20

Total Invitations Signed by Children = 30 + 20 - 20

Total Invitations Signed by Children = 30

So, the total number of invitations signed by the children is 30.