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deff fn [24]
2 years ago
13

Moe, Curly, and Larry are brothers. Moe is the youngest brother, white Larry is the oldest brother. Their ages are consecutive i

ntegers whose sum is 129. Write and solve an equation to find the ages of the three brothers.​
Mathematics
1 answer:
damaskus [11]2 years ago
4 0

Answer:

middle brother = x

older brother = x+1

younger brother = x-1

x-1+x+x+1=129

3x+0=129

3x=129

x = 43(middle brother)

43-1 = 42(younger brother)

43+1 = 44(elder brother)

Check:

43-1+43+43+1=129

42+43+44=129

129=129

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