<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>Hope</em><em> </em><em>it</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>you</em>
<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>
Answer: the average speed is 7.5 mph or at least im pretty sure
Step-by-step explanation:
This is because if you make the 2 miles at 6 mph to 1 mile at 3 mph then you get 1 mile at 3mph and 1 mile at 12 mph. now that you have the unit rates of these you can add them. 1 + 1 = 2 miles and 3 + 12 = 15 mph now divide this by two and you get 7.5 mph per mile.
I hope this helped, if it did could you give me a good rating? lol
Answer:
![\displaystyle{f(x+1)=|x-6|-4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%7Bf%28x%2B1%29%3D%7Cx-6%7C-4%7D)
Step-by-step explanation:
To evaluate
, substitute
to
so we should have:
![\displaystyle{f(x+1) = |x+1-7|-4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%7Bf%28x%2B1%29%20%3D%20%7Cx%2B1-7%7C-4%7D)
Evaluate the expression and finally, we have:
![\displaystyle{f(x+1)=|x-6|-4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%7Bf%28x%2B1%29%3D%7Cx-6%7C-4%7D)
Learn More
brainly.com/question/27923727 - How to find inverse and value of function
Step-by-step explanation:
3 to 8= 5
8 to 17= 9
17 to 30= 13
30 to 47= 17
47 to 68= 21
68 to 93= 25
93 to 122= 29
122 to 155= 33
155 to 192= 37
difference is 4
solve by
![2 {n}^{2} - n + 2 \\ 2 {(9)}^{2} - 9 + 2 \\ 2(81) - 9 + 2 \\ 162 - 9 + 2 \\ 153 + 2 = 155](https://tex.z-dn.net/?f=2%20%7Bn%7D%5E%7B2%7D%20%20-%20n%20%2B%202%20%5C%5C%202%20%7B%289%29%7D%5E%7B2%7D%20%20-%209%20%2B%202%20%5C%5C%202%2881%29%20-%209%20%2B%202%20%5C%5C%20162%20-%209%20%2B%202%20%5C%5C%20153%20%2B%202%20%3D%20155)
Answer:
what? I don't understand lol