You can combine the same numbers with the same variables using the operation sign for each. For example, using your equation, you would combine the 3n and 4n which is 7n. So your equation would be
7n - 2
Answer:
-26
Step-by-step explanation:
-6+49+(-69)
43+(-69)
43-69
-26
Answer: It needs 2.4 hours to complete the trip.
Step-by-step explanation:
Since we have given that
Length of Oregon trail = 2.197 miles
Speed at which it travel = 20 miles per day
we need to find the time taken by it ,
As we know that


So,
it will be changed into hours

so, it needs 2.4 hours to complete the trip.
Answer:
Yes, the statement is true
Btw, it's an angle not angel
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