Question

5
$5x + 3y = 9 \\ + 2x - 3y = 12$
$|7| x = 21 \\ \\ x = \frac{21}{7} x = 3$
$(x.y) = ( |3| . |2| )$


5
$5 \times |3| + 3y = 9$
$3y = 9 - |15|$
$3y = \frac{ - 6}{ - 6 } \\ \\y = 3$

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Answer 1

$\huge{\underline{\mathtt{\blue{A}\red{N}\pink{S}\green{W}\purple{E}\orange{R}}}}$

Step-by-step explanation:

It is aprocess by which plants make their own food

Answer 2

Answer:

\begin{gathered} |7| x = 21 \\ \\ x = \frac{21}{7} x = 3 \end{gathered}

3y = 9 - |15|

\begin{gathered}3y = \frac{ - 6}{ - 6 } \\ \\y = 3\end{gathered}

5 \times |3| + 3y = 9

5