Find how many mm are in 25m (by multiplying 25 by 1000) and convert that answer to km.
You need to find the midpoint of the line. To get x coordinate you take (x1 + x2)/2 which is (-3+-7)/2 = -10/2 = -5. Same thing applies for y.
20/24-(-18/24)=38/24
Subtracting a negative is adding a positive.
20/24+18/38
38/24
24 goes into 38 once and 14/24 is left over.
1 14/24
Divide the fraction by two for simplest form.
1 7/12
$58.50
30% of 45 is 13.5, and 13.50 plus 45 is 58.50
Answer:
(20,4)
Step-by-step explanation:
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