Answer: H
Step-by-step explanation:
, which is an integer.
50
64=1, 2, 4, 8, 16, 32, 64
80
Answer:
With the increase of the value of a ,the value of the expression 20+a will also increase.
Step-by-step explanation:
It's a number that can be expressed as a fraction, the numerator and the denominator of which, are integers.
[-8,8] because both points are closed points.
