Answer:
I think answers is
D
label the x-axis "Pieces of Yarn," and label the y-axis "Length (inches
Answer:
um what kinda question is this?
Step-by-step explanation:
Answer:
n+1=x-1
Step-by-step explanation:
as n goes up, x decreases by 1 each time
Multiply 1st equation by 5
-5x + 10y = -20
now you have
-5x + 10y = -20
5x - 10y = 20
---------------------add
0 + 0 = 0
0 = 0
answer
C. the system has infinitely many solutions