{5x-7y=-2
<u>{-5x-10y=-15 </u>(+)
<em>5x-5x-7y-10y=-17</em>
<em> </em>-17y=-17 /:(-17)
y=1
<em /><em>5x-7 *1=-2</em>
<em />5x-7=-2 /+7
5x=5 /:5
x=1
<u>Solution:</u> (1; 1)
Answer:
Ok so if this is a question then the probalility will probably be 1/3 for three of the 6 sides.
Step-by-step explanation:
you need to add more details
Answer: 6 = 6
