Jeff can put shingles on a house in 9 hours while David can shingle the same house in 6 hours. If the two work together, how lon

Question

4 years ago

11

g would it take them to shingle the house? about 3 hours about 3 hours and 30 minutes about 4 hours about 4 hours and 30 minutes

2 answers:

hodyreva [135] · Answer 1 · 2022-01-27T06:39:02+03:00

6 0

Answer:

3-4

Step-by-step explanation:

kkurt [141] · Answer 2 · 2022-01-27T05:26:53+03:00

kkurt [141]4 years ago

5 0

Answer:

i think it is 4 hours

Step-by-step explanation: