Answer:77 minutes or an hour and 17 minutes
Step-by-step explanation:
I think it would have to be a problem with a negative number plus and positive number...
Answer:
Q
Step-by-step explanation:
Each line from a vertex to the midpoint of the opposite side is called a <em>median</em>. The point where the medians intersect, point Q, is the <em>centroid</em>.
The centroid of ΔABC is point Q.
The answer is 27. because 9 times 3 =27 and 3 times 9 = 27. so they are both constant of proportionality.
Composite because prime can only be multiplied by itself but 85 can be multiplied by 5