Use the model to find the missing number in the pair of
equivalent expressions.
15 + 9 = ?(5+3)
What number is missing from the expression?

Use the model to find the missing number in the pair of equivalent expressions 15 9 53 What number is missing from the expression class=

Respuesta :

Answer:

3

Step-by-step explanation:

15+9=24

5+3=8

8*?=24

?=3

hoj64

Answer:

the person above is correct the answer is 3

Step-by-step explanation:

i got it right on edge

:D

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