B. Yes, (1,4) is a solution
Answer: No solution
Step-by-step explanation:
9-(-8)=20 given
9+8=20 the two negatives cancel out, making the eight positive
17=20 this statement is not correct, so the answer is no solution
no solution
I'm not sure if there was supposed to be a variable in there somewhere, but I did my best to explain. Hope this helps!
Answer:
C. 15.6
Step-by-step explanation:
Perimeter of WXYZ = WX + XY + YZ + ZW
Use the distance formula, to calculate the length of each segment.
✔️Distance between W(-1, 1) and X(1, 2):
Let,
Plug in the values
✔️Distance between X(1, 2) and Y(2, -4)
Let,
Plug in the values
✔️Distance between Y(2, -4) and Z(-2, -1)
Let,
Plug in the values
✔️Distance between Z(-2, -1) and W(-1, 1)
Let,
Plug in the values
✅Perimeter = 2.24 + 6.08 + 5 + 2.24 = 15.56
≈ 15.6