3 years ago

3. Find mZPST. 9 T (111 - 3)" (58-9) Р R

Mathematics

1 answer:

4vir4ik [10]3 years ago

5 0

Answer:

Step-by-step explanation:

11x-3+5x-9=180

16x-12=180

16x=192

x=12

<pst=129

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