Mrs.Toomer brought 40 cookies to school.Class ate 1/2 of cookies and Mrs.Smith's class ate 1/4 of the cookies How many cookies left?
Answers
Answered by
33
Answer:
only 10 cookies left
Step-by-step explanation:
class ate =40×1/2=20
Mrs Smith class ate=40×1/4=10
so, left=40-20-10=10
Answered by
8
Cookies left =40-(-1/2*40-1/4*40)
=40-20-10=10
=40-20-10=10
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