Question

Can sum1 help like asap pls

Answer 1

D.) 19 houses

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

Answer 2

D. 19 houses

Explanation:

`(1)/(8) +(2)/(5) =(21)/(40)`

`1 - (21)/(40)=(19)/(40)`