2 years ago

I must also show my work, but I do not know how to do this problem

Mathematics

1 answer:

Vinvika [58]2 years ago

6 0

Answer:

x = 10

Step-by-step explanation:

We know that the sum of angles in a triangle is equal to 180 degrees;

This means that

71+50+(6x-1) = 180; now that you have an algebraic expression, you can solve for x.

71+49+6x=180

120+6x = 180

6x = 60

x = 10

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