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Svet_ta [14]
3 years ago
7

What does this mean??4/9 ÷ 17/ 18

Mathematics
1 answer:
vichka [17]3 years ago
8 0

Answer:

4/9 ÷ 17/18 =

Step-by-step explanation:

4/9 ÷ 17/18

4/9 · 18/17      (Take the reciprocals of 17/18)

72/153

Simplest form : 8/17

Hope this helps!

-Abha

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question 1. Solve the equation 8-7/10 c = 6 - 1/5c for c

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___________________________________

question 2. 75 - 3.5y - 4y = 4y + 6 for y

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add 7.5y to both sides:

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___________________________________

Question 3. Solve the equation 16.5 + 2.75h = 9h + 7.5 − 4.25h for h.

16.5 + 2.75h = 9h + 7.5 − 4.25h

16.5 + 2.75h = 4.75h + 7.5

subtract 7.5 from both sides:

16.5 + 2.75h - 7.5 = 4.75h + 7.5 - 7.5

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subtract 2.75h from both sides:

9 + 2.75h - 2.75h =  4.75h - 2.75h

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divide both sides by 2:

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