What equation represents the following a 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
Let x represent the height Cheyenne's brother climbed up the mountain.
The equation would be:
x + 129 = 468
Solve for x:
x = 468 - 129
x = 339
Therefore, Cheyenne's brother climbed up the mountain 339 feet.