Answer:
5x^2 + 9x + 2
Step-by-step explanation:
Answer:
No not all of them.
Step-by-step explanation:
Triangles can be 2d meaning like a flat triangle.
220 people per year
2600-1500= 1100/5 = 220
I think that the basketball's volume would be greater than the softball because it has a radius of 5 and the softball has a radius of 2.
X - Linda's speed
(x+8 )- Colleen's speed
8x - Linda's distance for 8 h
8(x+8) = 8x+64 - Colleen's distance for 8 h
8x + 8x + 64 = 176 - distance between Colleen and Linda after 8 h
8x + 8x + 64 = 176
16x +64 = 176
16x = 176 - 64
16x = 112
x= 7 mph Linda's speed
x+8 = 7+8 = 15 mph Colleen's speed
