can someone solve this question for me please? enter the ordered pair that is the solution to the system of equations graphed be
low
1 answer:
You might be interested in
<h2>Given :-</h2>
- 50 men do 10 hours work daily complete work in 20 days
- 80 men do job in 50% time
- Days required
- 1 man may do job in (50 × 20) days =
- 1 man may do job in 1000 days
Now,
- 80 man = 1000/80 = 12.5
Now,
- When hours reduced 50% then we will multiply days by 2
- Total days = 12.5 × 2 = 25 days.
- Option C is correct
Direct variation can be written as a proportion. Therefore, we can write:
Cross multiply to get:
4y=40
Divide by 4 on both sides to get that y=10.
:)
Cross multiply to get:
4y=40
Divide by 4 on both sides to get that y=10.
:)