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SVETLANKA909090 [29]
3 years ago
12

(-5 )-(-7) p-1=13b/3 =11

Mathematics
1 answer:
aleksklad [387]3 years ago
6 0
(-5) - (-7) is -5 +7 and the answer is = 2

p - 1 = 13 is p = 13 +1 and the answer is P = 14

b/3 = 11 is b = 11 x 3 and the answer is b = 33
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