Emmaxox715
29.05.2021 •
Mathematics
-y²+8y=0
-64+k²=0
4z²+k²=0
3u²-2=5u
-W+6w+72=0
-h-4h+5=0
2v²+5v=7
12²+1=-7x
5n²-3n=2
using quadratic formula??
Solved
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Ответ:
The two top shapes have lines of symmetry, the bottom two don't.
Step-by-step explanation:
A line of symmetry divides a shape into two identical shapes on either side.