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mylen [45]
3 years ago
8

I need to simplify this expression : 3.2 + (b + 5.7 )

Mathematics
1 answer:
Leni [432]3 years ago
6 0
The simplified expression is b+8.9
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The value of y varies directly with x. If x = 218, then y = 436. What is
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Answer:

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Step-by-step explanation:

To find the value of the value of x when

y = 14 we must first find the relationship between them

The statement

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y \:  \:  \:  \alpha  \:  \:  \: kx

where k is the constant of proportionality

when x = 218

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So we have

436 = 218k

Divide both sides by 218

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So the formula for the variation is

<h2>y = 2x</h2>

when y = 14

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Hope this helps you.

5 0
2 years ago
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Mashcka [7]
12(3w+8)=25
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          -96 . -96
36w=-71
w=-1.972222.... ( I divided both sides by 36)
 


         

7 0
3 years ago
Joe wanted to buy some shoes. He found a pair at Paymore that cost $35. He had a coupon for 15%, what was the amount that Joe sp
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Answer:

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Step-by-step explanation:

3 0
2 years ago
Find the slope and reduce P=(-2,3) Q=(8,3)
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Answer:

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=o I.e it is undefine

7 0
3 years ago
Read 2 more answers
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