Answer: QF = 5
Step-by-step explanation:
We know that if a triangle has a centroid, the ratio of the longer segment to shorter segment is 2:1. We can set up a proportion 
, where x is the length of QF. By cross multiplying and dividing, you get x = 5 or QF = 5.
21 because you turn the 5 yards in to feet which is 15, then you add 15+4+2=21
Answer:
6
Step-by-step explanation:
I'm 99% sure you know the answer to this and didn't have to resort to this website.
3-5 = -2
Subtracting negative numbers means it becomes positive.
So the gist is that your adding 4 and 2 which is 6.
Answer:
a. 3 $3.69
Step-by-step explanation:
Yes because 3*4x is 12x and 3*8 is 24 so you would get 12x+24
