Answer:
D.
Step-by-step explanation:
It is the only one that contains all the x-values of the points. (Domain is the set of x-values).
Answer:
23
Step-by-step explanation:
19=x-4
x=23
Answer:
120.7
Step-by-step explanation:
14.2 • 8.5
The • sign means multiplication
14.2 x 8.5
120.7
Answer:
+5
Step-by-step explanation:
1.68 is a rational number and is also a real number. This is true because rational numbers can be written by ratios, and real numbers also include decimals.