FailingstudentXD
14.05.2021 •
Mathematics
To solve a system of equations, you can replace a with an equal value or expression.
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Ответ:
5) 0.15
6) 0.3
7) 0.4
8) 0.35
9) 0.13
10) 0.2
11) 18
12) 9/2 4 1/2 4.5 (whichever version is preferred)
13) 45
14) 48/5 9 3/5 9.6 (whichever version is preferred)
15) 70/3 23 1/3 23.3 (whichever version is preferred)
16) 21
Step-by-step explanation: