Answer: True, because 8 + 0.5 = 8.5, which is a rational number since fractions and decimals are counted as rational numbers.
Answer:
Yes. In general, the set of rational numbers is closed under addition, subtraction, and multiplication; and the set of rational numbers without zero is closed under division.
Step-by-step explanation:
:)
80
5×6 = 30 and 30×8 = 240 divide that by three you get 80
6.54 is greater.
76.05
D) justified, assuming that the test was given fairly
