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Novay_Z [31]
2 years ago
13

Can sum1 help like asap pls

Mathematics
2 answers:
Reika [66]2 years ago
5 0

Answer:

D. 19 houses

Step-by-step explanation:

\frac{1}{8} +\frac{2}{5} =\frac{21}{40}

1 - \frac{21}{40}=\frac{19}{40}

alina1380 [7]2 years ago
3 0

Answer:

D.) 19 houses

Step-by-step explanation:

comany x: 1/8

Company y: 2/5

You need to find the common denominator(in this case is to 40)

1 x 5 = 5            2 x 8 = 16

---------------        ---------------

8 x 5 = 40         5 x 8 = 40

5/40 + 16/40 = 21/40

40 - 21 = 19

SO answer is 19

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