I believe just 1 because an equilateral triangle can only be reflected on one line for the halves to be the same
10meters=1000cm
1000-210=890
Mary has 890 centimeters of thread left on the reel.
The correct answer is D. 2*2*3*3
Answer:
x=4
Step-by-step explanation:
Consider the coordinate pair (4,y)
We observe that,
y can take any real values to lie on the graph of the equation.
As y really isn't a constant, we exclude it and take the equation as x=4
