Definitions and integers
What is the opposite of -20?
25+16
41
76-18
58
8(-12)
-96
-90/3
-30
What is the absolute value of l-31l ?
31
-8+30
40-(-9)
49
-7(-10)
70
73.22/5
366.1
Is this Rational or Irrational?
-6.7474747474
Rational
9.60+(-11.75)
-2.15
-5.19-7.50
-12.69
-1.6(-3.2)
5.12
(-90.20)/(1.5)
-60.13333 (repeating)
Is this rational or irrational?
4.9884513729......
Irrational
3/4+ (-7/8)
-1/8
3/6 - 2/5
1/10
(2/5)(-1/6)
-1/15
(5/9) / (4/10)
1 1/24
What integer represents the situation?
The oil rig drills 50,000 feet
-50,000
-2/8 + (-1/5)
-9/20
-9 - (2/3)
-9 2/3
(-9/12)(-4/5)
3/5
(3/8) / (-2/3)
-9/16