kyaalexander41 kyaalexander41

05-12-2020
Mathematics

contestada

9(2m + 5n + 10) =
A) 18m - 45n - 90
B) 18m + 45n + 90
C) 18m + 5n + 90
D) 18m + 5n + 10

Respuesta :

gamerpsycho321 gamerpsycho321

05-12-2020

Answer:

B

Step-by-step explanation:

9 multiple 2m = 18m

9 multiple 5n = 45n

9 multiple 10= 90

Answer Link

bhumikakarki001 bhumikakarki001

05-12-2020

Answer:

B

Step-by-step explanation:

9×2m=18m

9×5n=45n

9×10=90

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

Answer Link

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