I think the answer would be $9.46 left as a tip for the waiter.
The external angle is equal to the sum of the opposite internal angles.
.. 6x +1 = (2x +10) +79
.. 4x = 88 . . . . . . . . . . . . . subtract 2x+1
.. x = 22
Answer:
it b
Step-by-step explanation:
Answer:the second one is the answer
Step-by-step explanation:trust me
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