
It should be x=11 instead of x=-11, so
he is not correct because he made a sign error.
If you could provide a picture of the graph that would be very helpful
Answer:
B measures 66°
C measures 66° .Sum of all angels is 180° .
Answer:
3.4 + 5.2 + 4.7 + 3.5 + 0.5
= 17.3
There are a total of 5 numbers
17.3 / 5
= 3.46
In the number 7.46, the number in the ones place is 7. The 4 in the tenths place is 0.4. The number in the hundredths place is 0.06.