Respuesta :

27mengesevan

Answer:

6*5=30

3*5=15

30+15=45

9*5=45
Start with breaking apart 9:

5+4

Multiply 5 by the first addend (5)
Then multiply 5 by the second addend (4)

Then add you should have 25 and 20

You then add those 2 to get an answer of 45

Answer^
good job