eh5003831 eh5003831

05-05-2021
Mathematics

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Find the value of x explain how you got your answer

Find the value of x explain how you got your answer class=

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lemonicecream520 lemonicecream520

05-05-2021

Answer:

step 1: x+50+4x=90

the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.

step 2: x+50+4x=90

x+4x=50

5x=50

x=10

then you solve the equation, x is 10

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