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Marat540 [252]
2 years ago
10

(07.02 MC)

Mathematics
2 answers:
lyudmila [28]2 years ago
6 0

Answer:

The correct answer choice is Step1; 15x -20; Step 2: 15=21

Step-by-step explanation:

you have to distribute then subtract

zvonat [6]2 years ago
4 0
Answer
Step 1 the first one is the answer
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