Answer:
x = -9
Step-by-step explanation:
Distribute the -7 to (x + 9) and distribute 9 to (x - 5), creating the equation, -7x - 63 = 9x - 45 -14x. Then you add the like terms, 9x - 14x, which equals -5x. So the equation is now -7x - 63 = -5x -45. Add the -5 to both sides which makes -2x -63 = -45. Then add the -63 to both sides, which equals 18, then divide that by -2 and you get -9 as your answer.
Answer:
3000 pounds of jelly beans
Step-by-step explanation:
First, you would have to do 12/5 to get 2.4 (the price per pound). Then you would to 7200/2.4 to get 3000 pounds of jelly beans that were purchased in the past month.
Answer:
If P represents the population ten years ago, the current population can be expressed as: 2P = 12,000 (or: 2 x 6,000 = 12,000). Over the past ten years, the town's population doubled in size. The population is currently 12,000. Therefore the population ten years ago was 12,000 divided by 2 = 6000.
Step-by-step explanation:
Answer:
it looks like y int is about 2550
Step-by-step explanation: