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ryzh [129]
3 years ago
13

Chris is 4 years older than his sister, Cathy. If Chris is 16 years old, write and solve an equation to find out how old Cathy i

s.
Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0
12x would be the final answer.
podryga [215]3 years ago
4 0

Answer:

X+4=16

X=12

Step-by-step explanation:

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6 0
3 years ago
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Ksivusya [100]

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