In the first half of a football game, a running back gained an average of 12.1 yards per carry against the opposing team on a total of 8 runs. In the second half of the game, the same running back had a ner loss of 16.5 yards. How many total yards did the running back gain during the game?

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

answer: c

(2, -4)

goes 7 to the

(9, 4)

easy

52 \43 i don't know this i tried

1. 16.64

a^2+b^2=c^2

pr^2=pq^2+qr^2

pr^2=14^2+ 9^2

pr^2=196+81

pr= sqr root of 277

16.64

2. 11.31

c^2-a^2=b^2

18^2- 14^2=b^2

b^2=324-196

b=sqr root of 126

b=11.31

hope it ! (btw im in connections academy to, good luck! )