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Elan Coil [88]
4 years ago
9

Norman decided to let the sister's age be x, and mike's age be x+2. he then write the equation x+x+2=30 show norman how to set u

p and solve the problem correctly

Mathematics
1 answer:
ZanzabumX [31]4 years ago
3 0
You just add the x’s up and move the 2 over to make x the subject.

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