Answer:
It was not my intention to post that answer, as it does not solve the question, but hope it helps somehow.
Step-by-step explanation:
You want to verify this identity.
The common denominator is
Solving the first and second numerator:
Now we have
Once
Also, consider the identity:
That last claim is true.
I believe the answer would be 99
plug in the variables and solve to answer this question.
Assuming that the year has 52 weeks in it, (not a leap year) the machine would produce 520,000. You need to multiply the amount of hours worked by how many items the machine makes in an hour. 40x250=10000. Then you need to multiply the amount of items made in a week by 52 (the number of weeks in a year). 10000x52=520000.
Answer: 15
Step-by-step explanation:
2×6=8
8+7 =15
2+7 =9
9