Question

1: Solve the equation x+14.7=36.5 .

x=51.2

x=21.9

x=21.8

x=22.2


2: Solve the equation w− 5 2/5 = 3 1/4 .

w= 8 13/20

w= 8 3/9

w= 8 3/2

w= 2 3/20


3: Solve the equation 23.86=y−16.2 .

y=40.06

y=39.06

y=7.66

y=25.48


4: 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.

8.9 million

28.7 million

9.9 million

9.1 million


5: 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?

x−129=468

x+468=129

x+129=468

x−468=129

Answer 1

no u have to answer them by the number cause its questions and u have to answer it

Answer 2

x−129=468

Answer 3

Apologies for the confusion. Here are the corresponding answers to each question:

1: x = 21.8

2: w = 8 3/9

3: y = 40.06

4: The population of Chicago is approximately 9.9 million.

5: x = 339 (Cheyenne's brother climbed 339 feet up the mountain)