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Firdavs [7]
2 years ago
12

What is the soultion to 40(0.9-x)

Mathematics
2 answers:
maksim [4K]2 years ago
7 0

   Answer:

\displaystyle =36-40x

 Step-by-step explanation:

  Distributive property:

          ↓

\displaystyle A(B+C)=AB+AC

A= 40, B=0.9, and C=x

\displaystyle 40*0.9-40x

Then multiply numbers from left to right.

40*0.9=36

\displaystyle 36-40x, which is our answer.

Vladimir [108]2 years ago
3 0

Answer:

Step-by-step explanation:

(40*0.9)+(40*-x)

36-40X

Answer: 36-40X

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The steel ball will be caught up in between the mercury and water medium.

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Compare and contrast the rate 4/5 mile in 8 minutes and 4 minutes to travel 2/5 mile
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The values of the rates 4/5 mile in 8 minutes and 4 minutes to travel 2/5 mile are equal

<h3>How to compare and contrast the rates?</h3>

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This is done as follows:

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