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Ket [755]
3 years ago
12

Point P(−5.15, −7.05) is a reflection across the x-axis of which of the following points?PLEASE EXPLAIN

Mathematics
2 answers:
Novay_Z [31]3 years ago
5 0
The answer is A.
I only know how to explain by using the rule for reflection over x axis sorry.
The rule is (x,-y) x coordinate stays the same but you do the opposite for the y coordinate so -7.05 would be 7.05
miv72 [106K]3 years ago
4 0

Answer:

A sorry i could not help =[

Step-by-step explanation:

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One third of the result of three times a number that is increased by 12
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When you know 2 sides of a triangle, you can find the range for the final side of the triangle. 

First, if we subtract 36 - 23 = 13, the third leg must be more than 13. Otherwise, the two smaller legs would not meet to make the third leg.

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