Answer:
378
Step-by-step explanation:
12 x 18=216
9 x 9= 81
81 x 2= 162
162 + 216 = 378
Answer:
average speed of hiker is 2.4 mph
Step-by-step explanation:
here is the solution : -
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average speed of hiker is 2.4 miles per hour
Answer:
The answer is -256.
Step-by-step explanation:
You have to substitute the value of b and c into the expression :

Let b = 8,
Let c = -4,



I think its 2 cuz i think its 6^2