Answer:
a over b if im not mistaken
Step-by-step explanation:
Answer:
2.24
4.56
6.-46
Step-by-step explanation:
24-0
45+11
-55+9
Answer:
option c
Step-by-step explanation:
The object reaches -200 degrees C at 15 hrs, coldest temperature it ever achieved
Is the question a multiple choice?
Answer:
-2/3
Step-by-step explanation:
= 1/5 + (-2/3) = -7/15
(A rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Rational number can be both positive and negative.)