Answer:
40
Step-by-step explanation:
To find how much gasoline is needed for 480 kilometers, we will need to find how much is needed per kilometers:
13 liters is used for 156 kilometers
156/13 = 12 so 1 liter gasoline is spent per 12 kilometers
So for 480 kilometers we would need 40 liter gasoline because
480/12 = 40
126+41+x(this is the third angle)=180
167+x=180
-167 -167
X=13
The third angle is 13 degrees.
Answer:
SORRY!!!!!
Step-by-step explanation:
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Answer:
10m-30n
Step-by-step explanation:
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