C reflex because it goes over 180 degrees!
The answers is x =3 , x= -10
Answer:
I got 460.
Step-by-step explanation:
You multiply 115 by 4. Right?
Answer:
118 miles
Step-by-step explanation:
Explanation in photo attached
4x² - 3xy + 9y² - 3(5xy + 7y²)
4x² - 3xy + 9y² - 3(5xy) - 3(7y²)
4x² - 3xy + 9y² - 15xy - 21y²
4x² - 3xy - 15xy + 9y² - 21y²
4x² - 18xy - 12y²