Answer: The whole journey is 3,250km.
Step-by-step explanation:
20% = 650km
20 * 5 = 100%
650 * 5 = 3,250km
-7+n=12
this leaves us with n=19
Answer:

Step-by-step explanation:
The question is to simplify the expression 
First, we can eliminate the 2nd parenthesis expression by changing signs of all the terms since there is a "-" sign in front. Then we add the "Like Terms". The process is shown below:

The first answer choices (has some typos) is correct. The correct answer is 
Answer: -5x+y=6
Step-by-step explanation:
Given
Points on line 
The standard form of an equation is 
Using the two-point form of a line

Round 591.3 to 600 and 29 to 30
Now divide 600 and 30 to get 20
The answer is C. 20
pretty easy, right?
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