Answer:h=−5t2−10t+70
Step-by-step explanation:
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Answer:
-4 + 9
9- 4
Step-by-step explanation:
Answer:
The solution x = 
Step-by-step explanation:
<u>Step 1</u>:-
Given 
we have to use formula 
=
Again by using formula 

so 
<u>step 2:</u>-


The solution of given problem is 
Answer: the x-intercept of the fuction is 13 which represents the number of hours unit
All the snow has melted
Step-by-step explanation:
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