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3 years ago

54 (7x^-^5/(4rx)^3)=54·_=__

Mathematics

2 answers:

Marrrta [24]3 years ago

8 0

HOW ARE YOU SUPPOSED TO COMPLETE THIS

Harlamova29_29 [7]3 years ago

6 0

$(4)-3 = (22)(-3) = (2)(-6)
54 • (((7 • (x-5)) • ((2)(-6)x(-3)r(-3)))0)
 
$

$54 • ((7x(-5) • ((2)(-6)x(-3)r(-3)))0)
=54$

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In your case,

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3 years ago

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Step-by-step explanation:

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3 years ago

Bread and sugar cost 110 together,bread cost 100 more than sugar,how much does sugar cost?

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First write an equation system based on the problem
We can write "Bread and sugar cost 110 together" as
∴ b + s = 110
We can write "bread cost 100 more than sugar" as
∴ b = 100 + s

Second, solve the equation system by subtitution method
Subtitute b with (100+s) in the first equation, and we'll find the value of s
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