Answer: what?! that's a lot of meat but what is the question
Step-by-step explanation:
<span>A store display rotates 40 times every half hour i.e 30 minutes
Thus, by simple calcultion, we say,
Therefore, the store display rotates 80 times in 1 hour i.e. 60 minutes
Now,
Thus, the strore display will rotate 80*4 = 320 times in 4 hours
therefore, the answer is 320 times in 4 hours</span>
Answer:
1. x= 3 - y, y= 3 - x
2. x= 5/6 + y/6, y= -5 + 6x
Step-by-step explanation:
To solve for x, move all terms that dont contain x to the right side and solve
To solve for y, move all terms that dont contain y to the right side and solve
