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4 votes
The model shows the expression 20 + 16.

Which expression is equivalent to this sum?
O4(5) + 4
4+5+4
O4(5+4)
5(4+4)

2 Answers

4 votes

Answer:

4 (5 + 4)

Step-by-step explanation:

20 + 16

= 4 (5 + 4)

= 4(5) + 4(4)

= 20 + 16

therefore, the answer is 4 (5 + 4)

User Tuure Laurinolli
by
7.2k points
6 votes
The third one. O4 (5+4)

Step-by-step explanation:
4 (5+4)
4 times 5 is 20 which added to 4 times 4 which is 16 is the same thing asked before. 20+16. So the answer is the third one
User Mithu A Quayium
by
6.4k points