Answer:
"The sum of two rational numbers is rational."
By definition, a rational number can be expressed as a fraction with integer values in the numerator and denominator (denominator not zero). So, adding two rationals is the same as adding two such fractions, which will result in another fraction of this same form since integers are closed under addition and multiplication. Thus, adding two rational numbers produces another rational number.
It's 60 m because 2 cm is 20 mm, and if each mm is 3 m then 20*3 is 60
Answer:
14
Step-by-step explanation:
when rounding you round up when the number is 5+ but if it's anything below 5 you go down instead, making this answer being 14
If 1 pint equals 2 cups then 5 pints equals 10 cups
Because 5 times 2 equals 10. Hope this helps.