We have been given that the football team gained 4 yards on a play, lost 8 yards on the next play, then gained 2 yards on the third play.
Gain can be represented by plus and loss can be represented by minus sign.
Thus, we have
gained 4 yards means +4
lost 8 yards means -8
gained 2 yards means +2
Therefore, the addition expression to describe the total change of yardage is given by
Now we have
Thus, we have
We got minus sign, which means loss.
Hence, the football team lost 2 yards.
Answer:
I think it's uhm twelve I'm not 100% sure though
-9. A coefficient is a number in front of a variable. Ex -23b. -23 would be the coefficient because that’s a number. And always remember to carry along the negative sign as well
Answer:
V =343 cm^3
Step-by-step explanation:
The volume of a cube is given by
V = s^3 where s is the side length
V = 7^3
V =343 cm^3