A rectangle is a 4-sided flat shape with straight lines where all interior angles are rights angles (90°)
2x+6=x+3 this is the answer
Answer:
21
Step-by-step explanation:
Because...
Answer:
so x = 5 is not true statement
Step-by-step explanation:
well to prove x = 5 you need to get get alone or solve for x
3x = 10-5 --> 3x = 5
now you need to get x alone do this by dividing 3 by both sides
3x = 5 --> x = 5/3
x = 1.6
Remove the radical by raising each side
6^2= square root 8x-4 ^2
36= 8x-4
40= 8x
X=5
