a football team lost 9 yards on the first play and then gained 9 yards on the second play where did they start at

y = x - 9 + 3 +3.

Step-by-step explanation:

.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8