Answer:
<h2>13.6 yards in 4 plays</h2>
Step-by-step explanation:
3.4 in every play
3.4 x 4
=13.6
Answer:
Cubic
Step-by-step explanation:
14xyz is a cubic polynomial
Answer:
12x+8-30x+5=2x-16-42x+24
-18x+13=-40x+8
22x=-5
x=-5/22
hopefully i did it with out mistakes
Answer:

Step-by-step explanation:
(x – 5)^2 + 3(x – 5) + 9 = 0
This is a quadratic equation in x - 5.
Let u = x - 5, then the quadratic equation becomes:
u^2 + 3u + 9 = 0
We can use the quadratic formula to solve for u.





Since u = x - 5, now we substitute x - 5 for u and solve for x.




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