Question

Can sum1 help like asap pls

Answer 1

Answer:

D. 19 houses

Step-by-step explanation:

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

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

Answer 2

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