<span>Television has had an immense effect on politics as it has given candidates and parties the ability to convey their messages and policies direct to the masses in the comfort of their own homes. It gives the government of the day the ability to showcase their achievements and for the opposition to oppose. It is a tool that has a wide array of uses that can aide but also destabilise.</span>
Answer: positive
Step-by-step explanation:
A negative divided by another negative is always positive. Same rule applies to multiplication. Double negatives equal positives
When the balloon is on the ground, it is at point 0. It starts to go up at 5 f/m for a time of 4 minutes. So we will multiply 5 by 4 to get 20. At this point, the balloon is 20 feet off the ground. However, we now know that the balloon descends at 2 f/m at a time of 7 minutes. So we must multiply 2 by 7 to get 14. So we know it was at 20, and then it went down by 14.
20 - 14 = 6 feet
This means that the balloon is now 6 feet above the ground.
I hope I've helped! :)
