Answer:
Step-by-step explanation:
The Ladybugs are coming to town for a concert. There is such excitement that the concert hall has set up six lines at the box of
2 answers:
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Answer:
and
Step-by-step explanation:
when you solve for r in the given equation, you need to apply the square root property, which gives positive and negative answers (both should therefore be considered):
then you need to include these two possible solutions:
and