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2 years ago

48 plus 61 plus X equals 180 what is the value of X

Mathematics

2 answers:

Alex2 years ago

8 0

Answer:x=71

Simplify 48+61+x48+61+x to x+109x+109.

never [62]2 years ago

7 0

Answer:

x=71

Step-by-step explanation:

Combine like terms:

48+61=109

x+109=180

Subtract 109 from each side.

x+109-109=180-109

x=71

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----------------------------------------------------
Given information
----------------------------------------------------
Area = 40ft²
Length = √20 ft

----------------------------------------------------
Formula
----------------------------------------------------
Area = Length x Width

----------------------------------------------------
Find Width
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40 = √20 x width
Width = 40 ÷ √20
Width = 40 ÷ 2√5
Width = 20 ÷ √5
$Width = \frac{20}{ \sqrt{5} }$

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