Answer:
Because your sleep deprived and your head is clumped up with more equations. :( i wish school was easy
Step-by-step explanation:
Answer:
5hat is so easy
Step-by-step explanation:
that is so esy
He buyed 240 cards because
20
x
12
-----
40
+
20
-------
240
Answer:
53
Step-by-step explanation:
Sum of interior angles of a pentagon = 540°
Therefore,
2x° +2x° + 3x° + 3x° + 10 = 540°
10x° + 10° = 540°
10x° = 540° - 10°
10x° = 530°
10x = 530
x = 530/10
x = 53
Answer:
1
Step-by-step explanation:
0=1-x
-1= -x
divide both sides by -1
x=1