<span>3 + t = 2 x t + 7 t =4 et x=0 vraie
</span><span>9 x (t-6) = 3 x t t=4 et x=0 vraie
</span><span>4 x (t - 1) = t x t t=2 st x=0 vraie
No, 25 cm c'est un 40 ou 41
No 23 cm c'est un 37
</span>
if there is any there should not be tho
Circle O represents The amount of Degrees,
This can also go for 2 ways! degrees as in angles or Degrees in Temperature! hope rhis helps! If I’m Wrong I sincerely apologize you can always ask questions reach me at 407..463..1322..
The second proportion is correct and it will be 6 hours.
Answer:
So, option A is correct.
Step-by-step explanation:
To find the inverse of the matrix, the formula is:

Inverse of the matrix exists if |A| does not equal to 0
|A| = 7 * 9 -( -2 * -10)
|A| = 63 - 20
|A| = 43
AS |A| ≠ 0
so inverse exist.
now finding Adj A
= ![\left[\begin{array}{cc}9&2\\10&7\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D9%262%5C%5C10%267%5Cend%7Barray%7D%5Cright%5D)
![\left[\begin{array}{cc}9/43&2/43\\10/43&7/43\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D9%2F43%262%2F43%5C%5C10%2F43%267%2F43%5Cend%7Barray%7D%5Cright%5D)
So, option A is correct.