What is the value of 4/5(8+7)-2/3(8+7)
1 answer:
You might be interested in
Answer:
The answer to your question is letter C
Step-by-step explanation:
This is a problem with the inverse rule of three because we expect that more machines can complete the same work in fewer days.
6 machines ------------------ 12 days
x machines ------------------- 8 days
x machines =
x = 4 machines