3 years ago

I did bad but what's the answer for this?

Mathematics

1 answer:

Setler [38]3 years ago

8 0

Answer:

28 degrees

Step-by-step explanation:

A triangle is always equal to 180 degrees so add the degrees together

40+2x+3x=180

40+5x=180

5x/5=140/5

x=28

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