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jcross11nate
15.01.2020 •
Mathematics
5y+8y=-18 5y+2y=58
find y and x
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Ответ:
Step-by-step explanation:
-5y+8y=-18
3y = -18
y = -18/3
y = -6
5y+2y=58
7y = 58
y = 58/7
y = 8 2/7
Ответ:
13.03 units
using distance formula which is
root under
(X\/2-X\/1)^2 + (y\/2-y\/1)^2