Answer:
20
Step-by-step explanation:
30% of 20 is 6
Answer: Rational
Step-by-step explanation: 12 is a rational number because it can be expressed as the quotient of two integers: 12÷ 1
4x-36
3x+x=4x
3 hours
160 - 55 = 105
105 ÷ 35 = 3
C'(-8,-1) --> C"(-8,1)
D'(-6,-5) -->D"(-6,5)
E'(-2,-4) -->E"(-2,4)
well it goes over the x axis and it changes the y cords to positive
