4y + z + y - 8 + 6z
( 4y + y ) + (z + 6z ) - 8
5y + 7z -8
Option B
Answer:
answer B
Step-by-step explanation:
hope this helps
Answer:
Option B - 9 hours
Step-by-step explanation:
Given : Three machines operating independently, simultaneously, and at the same constant rate can fill a certain production order in 36 hours. If one additional machine were used under the same operating conditions.
To find : In how many fewer hours of simultaneous operation could the production order be filled?
Solution :
Let the numbers of hours taken including additional machine i.e. 4 machines be 'x' hours.
So, 3 machines take 36 hours
and 4 machines take x hours.
Then,
i.e. 4 machines spend 27 hours to do work.
Number of fewer hours of simultaneous operation could the production order be filled is given by,
hours
Therefore, the work could be done in 9 hours less.
So, the correct answer is B.
Answer:The answer is b.
Step-by-step explanation:
“Comps,” or comparable sales, is a term anyone on either side of a real estate transaction should know well. It refers to homes located in the same area and very similar in size, condition and features as the home you are trying to buy or sell.
Answer: D<1
Step-by-step explanation:
Move all terms not containing D to the right side of the inequality.
Inequality Form:
D<1