Answer:
8
Step-by-step explanation:
The triangles both equal two and together make 4. The square is 4 as well. 4+4=8.
It would be j because 9x3 is 27 and in half would be 13.5
A + b = 61 a > b a = 2b + 4
2b + 4 + b = 61
3b + 4 = 61
3b = 57
b = 19
-1/2=3/2k+3/2
Rewrite the equation to have k on left side
3/2k+3/2=-1/2
Simplify 3/2k
3k/2+3/2=12
Move all terms not containing k to right side
3k/2=1/2-3/2
3k/2=-2
Multiply both sifmdes by 2
2(3k/2)=-2(2)
3k=-4
Divide both sides by 3 to get k alone
3k/3=-4/3
K= -4/3
