murtaghliam1
29.01.2020 •
Mathematics
What are the solutions to the following system of equations?
y = x2 + 3x − 7
3x − y = −2
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Ответ:
7 - 5x= 2x
Then I don't know the rest but that is what I know.
Ответ:
to find the mean add up all numbers and divide them by the amount of numbers there and to find the median that is the middle number write it on a piece of paper and cross out the beginning and end till you get the to the middle that is your median
Step-by-step explanation: