Solution: Estimated time for the work is 40 hour work week.
Estimated payment to 3 laborers working 40 hours at cost $14 per hour is:
$1680
Estimated payment to 6 masons working 40 hours at cost $24 per hour is:
$5760
Estimated cost of material = $3143
Contractor wishes to make a profit of $500
Therefore, the mathematical expression that will give the estimated cost of the job is:

The estimated total cost is:
Cost =$11083
Step-by-step explanation:
It is (A)95° by using External Angle Property of triangles.
BTW whats up with that order C-D-B-A
I shall have a conversation with you, if you don’t mind
2+ 16= 18/2= 9. x= 9
10+(-4)= 6/2 = 3. y= 3.
the mid point is D. (9,3)
Step-by-step explanation:
This is wrong because it can be divided further by table of 8 4 or 2
So if we divide it by 8 the answer is
2 = 1
Now it cannot be divided further so this is the answer
Same is the answer if you divide it by 2 or 4