41.8, angle y and the measurement angle labeled as just "138.2" are supplementary angles, meaning that when you add them together they equal 180. So all you have to do is subtract 138.2 from 180 and you get your answer which is 41.8.
Answer:
The answer would be n=6.11
Step-by-step explanation:
280 divided by 7 equals 40 and forty times 12 equals 480 so the answer is 480
Hi there!
First we need to remember the following.

Now substitute both of the formulas.

Work out the parenthesis.

And finally collect terms.

~ Hope this helps you!
Answer:
Two times the difference of x and seven plus ten
Step-by-step explanation: