Answer:
5
Step-by-step explanation:
7 + 2 = 9
2 = a
2 + 8 = 10
10 - 5 = 5
5 = b
Hi there!
The sum of two rational numbers will always equal a rational number. Similar to adding fractions, if both denominators are the same then you can add them together. In the case of rational numbers, it is the same. Adding two of the same thing together makes the sum the same, rational.
ANSWER:
Option 3 - a rational number
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He was awake for 65% and then fell asleep for the remaining 35%.
X is 2 y is 4 you just add and subtract
Answer:
5,625
Step-by-step explanation: