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3 years ago

Literally have been at this for 20 minutes PLEASE HELP!!!!

Mathematics

1 answer:

azamat3 years ago

8 0

Step-by-step explanation:

first: if we add 3x+7 and 4x+5, it will total a 180 degree angle. This will allow us to solve for x.

3x+7+4x+5=180

7x+12=180

7x=180-12

7x=168

x=24

now we can also see that angle 6 is the same as the angle 3x+7. and Since we know x=24, we can solve for those angles.

3(24)+7:

72+7=79

So :

<6 =79°

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