Use the area of a triangle
Given :
________ is 1/10 of (186.79 - 29.09). Round that answer to the nearest tenths and compare it to 15.7. Whichever number is bigger- add that to the difference between 34.45 and 12.6.
To Find :
The final answer.
Solution :
First we need to solve 1/10 of (186.79 - 29.09).
So, 
The equivalent of above expression is 15.77 which is greater than 15.7 .
So, we need to add 15.77 to the difference between 34.45 and 12.6 .

distance = time * speed
1 mile = time * 3.5 miles /56 minutes
so time = 56 minutes/3.5 = 16 minutes
Answer:
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Step-by-step explanation:
Brainiest ududhdhxhc
Answer:
a= 1/2b
Step-by-step explanation:
a+b=3a
a=3a-b
a-3a= - b
- 2a= - b
a=1/2b