8th grade math
posted by
Kassandra
.
7x+7y=7 2x2=18 how many solutions does this system have ?

8th grade math 
Bosnian
2x2= 18
2x= 18+2= 16 Divide with 2
x=8
7x+7y=7
7*(8)+7y=7
56+7y=7
7y=756
7y= 49 Divide with 7
y= 7
One solution x= 8 y= 7

8th grade math 
Sabrina
Point A=(5,2) was translated to point A'=(3,6). Describe the translation.