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liraira [26]
3 years ago
7

Homer has 24 more marbles than Lisa. Lisa has 105 more marbles than Bart. IF the three of them have 324 marbles in total, how ma

ny marbles does each of them have?
Mathematics
1 answer:
yKpoI14uk [10]3 years ago
8 0
L = B + 105
H = L + 24.....H = B + 105 + 24 ...H = B + 129
H + L + B = 324

(B + 129) + (B + 105) + B = 324
3B + 234 = 324
3B = 324 - 234
3B = 90
B = 90/3
B = 30 <==Bart's marbles

L = B + 105
L = 30 + 105
L = 135 <=== Lisa's marbles

H = B + 129
H = 30 + 129
H = 159 <=== Homer's marbles
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3 years ago
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3 0
1 year ago
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