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wel
2 years ago
10

9(2m + 5n + 10) =

Mathematics
2 answers:
Ainat [17]2 years ago
7 0

Answer:

B

Step-by-step explanation:

9×2m=18m

9×5n=45n

9×10=90

so,our answer is 18m+45n+90

Galina-37 [17]2 years ago
5 0

Answer:

B

Step-by-step explanation:

9 multiple 2m = 18m

9 multiple 5n = 45n

9 multiple 10= 90

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Michelle is rolling two six-sided dice, numbered one through six. What is the probability that the sum of her rolls is 8?
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2 years ago
What is the sum of the interior angles of a convex 14-gon?
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How do i solve this​
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