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tester [92]
3 years ago
8

What is the answer to 2.5d + 7.5 = 20

Mathematics
1 answer:
mina [271]3 years ago
3 0

Answer:

d=5 mark brainliest if satisfied

Step-by-step explanation:

Subtract 7.5 from both sides

2.5d=12.5

d=5

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