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)

Question

Responses

x+129=468
x plus 129 equals 468

x−468=129
x minus 468 equals 129

x−129=468
x minus 129 equals 468

x+468=129

Answer 1

x = brother's climb
x + 129 = Cheyenne's climb

Given that Cheyenne climbed 468 feet and this is 129 feet more than her brother's climb, the equation representing the problem is:

x + 129 = 468