Ooooppppppp— homie not gettin nun at home I see
The measure of the unknown angle should be 110 degrees. the measure of the angles have a sum of 180 degrees. the angles make up a 180 degree angle
Answer:

Step-by-step explanation:
hello,
first of all we will study the quadratic expressions
we can write that, (the different answers provide good clues :-) )

and

so first of all as we cannot divide by 0 we need to take x different from 7, -12 and -30 and then we can write

hope this helps
Answer:
He ran 11,420 miles on the weekend.
Step-by-step explanation:
It's simple: add 4610 and 6810 to get 11,420
hope this helped!
Answer:
100 yrs old
Step-by-step explanation:
20 times 5