The answer is A
because there is no other answer
Answer:
13 1/3 days
Step-by-step explanation:
Why: Because if 20 men can take 30 days then 75 being more will take a smaller number of days. Therefore you will do 20/75 x 30. This will give you 13 1/3 days
X/5 - 3 < 5....add 3 to both sides
x/5 < 5 + 3
x/5 < 8....multiply both sides by 5, eliminating the 5 on the left side
x < 8 * 5
x < 40 ...... ur solution
* and just so u know, x/5 is the same as (1/5)x....in case u wanted to solve it a little different........1/5x < 8...u would divide both sides by 1/5.....x < 8 / (1/5).....x < 8 * 5/1......x < 40....u will still get the same answer
