It’s the third answer
(2x + 5) x ( 3x -4)
Answer:
40
Step-by-step explanation:
![\left[\begin{array}{ccc}a&b\\c&d\end{array}\right] = ad-bc](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7Da%26b%5C%5Cc%26d%5Cend%7Barray%7D%5Cright%5D%20%3D%20ad-bc)
Answer:
(+)6
Step-by-step explanation:
Grow means it will be positive and 6 means it will be, well, 6
If the two angles of the triangle are equal. Well yes, because if the angles are both 50 degrees then the other angle will be 30. but it also depends on the shape of the triangle if they differ.
5x + 3 = 38
5x = 38 + 3
5x = 35
x = 35/5
x = 7
