Your number is 21.
21 divided by 3 is 7. 7 plus -3 is 4.
Answer:
4 it wll have to be my friend
Step-by-step explanation:
Answer:
Step-by-step explanation:
x² + 4x - 1 - x =x² + 4x -x - 1 { bring the like terms together and add}
= x² + 3x - 1
Answer:
25°
Step-by-step explanation:
ACE + BCE = 180
Since sum of angles on a straight line equals 180°
(2x+2)+(5x+3)=180
7x+5=180
7x=175
x= 25°
Cc is being multiplied, but since we don't know the value, the answer is going to be c^2
6+6 is 12
if we combine both, the answer to this problem is 12c^2
