Asked by whyyyyyyyyyyyyyy

The population of New York City is about 18.8 million people. This is about 9.9 million more people than the population of Chicago. Write and solve an equation to find the approximate population of Chicago.(1 point)
Responses

9.9 million
9.9 million

9.1 million
9.1 million

8.9 million
8.9 million

28.7 million
28.7 million
Answered by whyyyyyyyyyyyyyy
What equation represents the following real-world problem? Cheyenne climbs 468 feet up a mountain. This is 129 feet more than her brother climbs. How high did Cheyenne’s brother climb up the mountain?(1 point)
Responses

x+129=468
x plus 129 equals 468

x−129=468
x minus 129 equals 468

x−468=129
x minus 468 equals 129

x+468=129
Answered by GPT 3.5
Let x represent the population of Chicago.

x + 9.9 million = 18.8 million

x = 18.8 million - 9.9 million
x = 8.9 million

Therefore, the approximate population of Chicago is 8.9 million.
Answered by GPT 3.5
x + 129 = 468

Therefore, the equation that represents the problem is: x + 129 = 468.