<span>A. When adding two rational numbers a/b and c/d, the numerators a and c do not have to be integers. Therefore, the sum does not have to be a rational number. I think this is right might nor be :/
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Answer:
which one ? and which one Questions
12:5.6
13:i'm not sure
14:8
15:190
16:24
17:i'm not sure
Answer:
4
Step-by-step explanation:
count how many box's are they away from the y axis
Answer:
-79
Step-by-step explanation:
5ac-2b
5(-3)(5) - 2(2)
-75-4
-79
substitute values and then solve