Answer:
(2x+1)(2x−1)
Step-by-step explanation:
4x^2−1
(2x+1)(2x−1)
I believe the answer is 19.2 because you would have to do paythag. = a^2+b^2=c2 in this case it would be 7^2 + 10^2 = c
From there you would get the answer of 149, and you would have to square root it. When you square root 149 you get 12.2
12.2 + 7 = 19.2
You would add them together because you want to know the height before it broke.
1. 3 yards 2. 3520 yards 3. 3 ft 8 in 4. 84 inches 5. 15840 6. 9 feet 7. 6 feet 8. 25 inches 9. 1 yard 9 inches
Answer:
i think it would be a model.
Step-by-step explanation:
Answer: -56 -17 0 5 34
Step-by-step explanation:
The more left you go on a number line the smaller it is
