You need someone to do all of them??
The number should be bigger than 2( 3,4,5,6....)
1st number=(x-1)
2nd number = x
2x<4(x-1)
2x<4x-4
-2x< -4
-x<-2
x>2
Example it could be 3
2x3 < 4(3-1)
6<4x2
6<8
Answer:
31/7
Step-by-step explanation:
The number 31/7 is irrational because it keeps going on and on, while 5/4 is only 1.25. Hope this helps!
1/2 inch is equivalent to 4/8 inch.
So subtract 7/8 by 4/8 which equals to 3/8.
So the answer is D.