dreamies dreamies

24-02-2021
Mathematics

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solve for x

please help and include an explanation

solve for x please help and include an explanation class=

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jade4955 jade4955

24-02-2021

In the diagram, you can tell the corner the problem is in is 90°, so you take your equations and set it equal to 90 (21x+6=90) and do the basic algebra.

Answer: x=4 :)
Hope that helps

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