Electric current? Why is the thing math lol.
The axis of symmetry would be x=0
there is your answer follow and mark me as <em><u>brainliest </u></em>
Answer:
15(5)+3=78
21(5)+4=109
78+109=187
Step-by-step explanation:
Answer:
1. rational
2. irrational
3. rational
4. rational. square root of 9 is 3. negative sign implies -1. answer would -3
5. rational
Step-by-step explanation:
pi & square roots of non-perfect squares are irrational numbers
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