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SCORPION-xisa [38]
3 years ago
11

Please help me with this math problem

Mathematics
1 answer:
Mashutka [201]3 years ago
3 0
Perimeter is the distance around
3x+10+2x+1+x+3+11=61
6x+25=61
6x=36
x=6
QR is x+3 so the answer is 9
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