3 years ago

Solve for X can you show me how to do this problem.

Mathematics

2 answers:

sergey [27]3 years ago

7 0

Answer is 4.
Right angle= 90
50+ 10(4)= 90

saw5 [17]3 years ago

5 0

Answer:

Step-by-step explanation:

Sum of all angles of triangle = 180

<u>90 + 50</u> +10x = 180 {Combine like terms}

<u> 140</u> + 10x = 180 {Subtract 140 from both sides}

10x = 180 - 140

10x = 40 {Divide both sides by 10}

x = 40/10

x = 4

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Bezzdna [24]

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Step-by-step explanation:

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