spearjj
21.05.2021 •
Mathematics
FINAL!! Pls help
1. What is the y-value of the solution to the system of equations?
-7x + 5y = 6
7x + 4y = 12
Solved
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Ответ:
(4/7,2)
Step-by-step explanation:
x= 4/7
y= 2
Ответ:
d = 1.5 - (-2.5)
= 1.5 + 2.5 = 4