Answer: 6.4 miles/hour
Step-by-step explanation:
Speed = distance/time
19.2/3 = 6.4
Hope this helps!
<span>f(x)=3x−1
</span><span>domain is {-1, 0, 1}
3(-1) -1 = -4
3(0) - 1 = -1
3(1) - 1 = 2
Range { -4, -1, 2}</span>
Answer:
<em>(C). {3} </em>
Step-by-step explanation:
= 
+ 
( x ≠ - 1 )
- + = 0
- 
= 0
= 0 ⇒ <em>x = 3</em>
Im not sure of the answer but w is 18 and the problem is like this the 18-10=8 the sqaure root of 8 is 4 and the square root of 4 is 2 so therefore the answer is 2
