170,000 square kilometers, divide by 10, or take off a 0
Answer:
Slope = 
Step-by-step explanation:
Answer:
42
Step-by-step explanation:
6*8=48
3*2=6
48-6=42
Answer:
74 km/hr
Step-by-step explanation:
185 km / 2.5 hr = 74 km/hr
Answer: b and d
Step-by-step explanation:
Since the roots are x=2 and x=6, we can write the equation as

Substituting in the coordinates of the vertex,

So, the equation is 
On expanding, we get 