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Fed [463]
2 years ago
8

6th grade math

Mathematics
2 answers:
cricket20 [7]2 years ago
8 0

Answer:

She will replace both at the same time in 18 months

Step-by-step explanation:

The first thing you have to do to find when she will change them at the same time, is to try with multiples of both, untill they match.

Hall Closet = every 9 months

Air Filter = every 6 months

1) 9-18-27-36-45

2)6-12-18

We find that in the 18th month he will change both of them.

zubka84 [21]2 years ago
5 0

They will both be replaced the 18th month.

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3 years ago
Isosceles JAM has convex angle M. JM=35,MA=4n+3, angle J=14w-1, and angle m=98 Find n. Find w. Find the perimeter of JAM
Lena [83]

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n = 8, w = 3 and perimeter = 122.83 units.

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Let the angle M is the angle between the equal sides of isosceles JAM.

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3 years ago
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