-2x + xy = 30.....when y = 8
-2x + 8x = 30
6x = 30
x = 30/6
x = 5 <==
10m+27 you add the sides to find perimeter so add 2m+2m+2m and so on and it gives u 10m+27
Answer:
1 2 3 6
Step-by-step explanation:
1x6=6
2x3=6
3x2=6
6x1=6
Six squared plus four equals 40
6^2+4=40
