Answer:
it will be 36 (B)
Step-by-step explanation:
1/2(72+55)=36
hope this help!
Its A. 10,000 divided by 250 is 40. Then multiply 40 by 2 and you get 80
10,000 / 250 = 40
40 * 2 = 80
80= A.
There are two positive slopes on the opposite side for E and F, while there are two negative slopes on the opposite sides for G and H.
Answer:
20,160
Step-by-step explanation:
Let x = the amount of time that the third person needs to work on the job to add up to one
1 = 1/2 + 1/3 + x
1 - 1/2 - 1/3 = x
To subtract the fractions we need to put them all over a common denominator. Let's use 3*2 = 6 as the denominator; so 1 = 6/6, 1/2 = 3/6, 1/3 = 2/6:
6/6 - 3/6 - 2/6 = x
1/6 = x
The third person must work 1/6 time on the project.
