Answer:
$16.80
Step-by-step explanation:
12 * 1.4 = 16.8
Answer:
3x-12
Step-by-step explanation:
3(x-4)
Distribute
3x -3*4
3x-12
It’s 6-(8•4)=11 that’s it
This would be scalene. Scalene means that all angles of a triangle are different. Isosceles triangles, however, occur when two angles are the same. Equilateral triangeles occur when all three of the angles are the same (the only possible case for this is 60 degrees for each angle)
Suppose that all work that has to be done is 1. Then:
- One crew can do this work in 10 hours. This means that they will do per hour.
- Another crew can do this work in 14 hours.This means that they will do per hour.
- Both crews together will do per hour.
If together they can do per hour, then for all work they will spend
hours or 5 hours 50 minutes.
Answer: 5 hours 50 minutes.