Answer:
Step-by-step explanation:
x^2 - 4 * x + 4 = (x - 2)^2.
180 is the answer....
angle B =50
angle C = 130
100% -30% = 70 x 100 x sales tax
Answer:
32cm
Step-by-step explanation:
Let the width be w. Now we know that the width is 16cm less than the length, this means that the length will thus have a total length of w + 16
Now, we know that the perimeter of a rectangle is 2(l + b)
This means 2(w + w + 16) = 160
4w + 32 = 160
4w = 128
w = 128/4 = 32cm
We need to see the graph in order to help
