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saul85 [17]
3 years ago
5

Cora and Judy raised 12 birds. Cora owns 6 fewer than Judy. How many birds belong to Judy?

Mathematics
2 answers:
Aleks04 [339]3 years ago
7 0
x-\ Cora\\
y-\ Judy\\\\
x+y=12\\
x+6=y\\\\
x+x+6=12\\
2x+6=12\ \ | subtract\ 6\\
2x=6\ \ \ | divide\ by\ 2\\
x=3\\
y=3+6=9\\\\
9\ birds\ belong\ to\ Judy.
Nadya [2.5K]3 years ago
3 0
12-6=6 
So Judy has 6 birds
So Cora and Judy have equal amounts of Birds
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<em></em>

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