Answer:
un marcador
Explanation: I think you meant to write "la" not fa , but yeah un marcador means marker.
Answer:
-3 and 12
OR
3 and -12
Explanation:
USE SUBSTITUTION METHOD
xy = -36
y=-36÷x
x-y=15
x- (-36÷x)=15
x^2+36=15x
x=12 or 3
12 or 3 - y=15
y= -3 or -12
The two integers are either 12 and -3 OR -12 and 3
Answer:谢谢吸盘好不错见面哈哈哈哑巴哑巴
Explanation:这很容易，所以您只需解决它
