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masya89 [10]
3 years ago
13

PLEASE HELP ME!! (Geometry)

Mathematics
2 answers:
telo118 [61]3 years ago
3 0

Answer:

a = -7

B= *4

Step-by-step explanation:

devlian [24]3 years ago
3 0
The first one is subtracting 7 so it would be 23 then 16
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