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cluponka [151]
3 years ago
10

Which expression is equivalent to 5(w+4) when w=9? O 5(9) O 9(5) O 5(9)+4 O 5(9) +20

Mathematics
2 answers:
Advocard [28]3 years ago
7 0

Answer:

5(9)+20

Step-by-step explanation:

5(9+4) can be expanded to get 5(9)+5(4). And 5(4)=20.

alina1380 [7]3 years ago
5 0

Answer:

Option D

Step-by-step explanation:

This will seem weird but all you are is doing distrubitive property.

Replace w with nine and you have this.

Step 1 (Replace/Substitute)

5(9 + 4)

5(9) + 20

We distribute the five to the numbers in the parentheses. Or we multiply 5 to the other numbers within the parentheses.

Thus, D is your answer.

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