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Serjik [45]
3 years ago
9

Please help with this question

Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0

Answer:

10X + 20 +5X +25 = 180

15x=180-45

X= 135/15

X=9

Please mark me brainliest and thank me and rate me. Sis.

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