Answer:
The direction that the paraboa y=-4x^2-8x-13 open is
Down
140°
Pentagons add up to 540° so if you add all the degrees you get 400° and if subtracted from 540° you get 140°
Answer:
3 units
Step-by-step explanation:
using the distance formula
Answer:
1-2 yards
Step-by-step explanation:
For most decorative throw pillows you will need 1-2 yards , depending on the size and details you choose to include