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Lorico [155]
3 years ago
7

40 = 4(3d – 5) show your work

Mathematics
1 answer:
jekas [21]3 years ago
8 0

Answer:

mark me brainliest plz

answer is = d=5

Step-by-step explanation:

4(3d-5) = 40

4(3d) - 4(5) = 40

12d-20 = 40

12d = 40+20

12d = 60

divide both sides by 12

d=5

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