R= c-s/t. For c
Switch the equation to have c on left side
C-s/t= r
Now multiply t both sides
C-s= r(t)
C-s= rt
Now add s both sides to get your answer
C= s+rt
First, you want to convert centimeters into kilometers to figure it out. 145cm = 0.00145 km. So then you need to compare 0.00145km to 9km. As you can see, 9km is greater. So your answer is 9km.
Hello there!
<u><em>Answer: ⇒⇒⇒⇒⇒
</em></u>
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Step-by-step explanation:
First you had to switch sides.

Then you subtract by 17 from both sides of equation.

Simplify it should be the correct answer.

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Hope this helps!
Thank you for posting your question at here on brainly.
Have a great day!
-Charlie
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I checked all answers on Photomath.
Let me know if that’s helpful.
Answer:
80
Step-by-step explanation:
Because it is more than 45 and the only one that is more that 45 is 80