Answer:
yes any multiple of 2 is even
Answer:
rounded to the nearest it would be 14%
Step-by-step explanation:
{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:

Step-by-step explanation:

X^2 + (y-8)^2 = 64
use the center for the left side of the equation. X goes with X, Y goes with Y. Always do the opposite sign. The equation is equal to the radius squared
Hope this helped : )