Answer:
66
Step-by-step explanation:
CD means to multiply C&D which means that you are multiplying 6*11
`11*6=66
3x + 19 = 10x - 23
7x = 42
X = 6
180 - (2×37) = 106
y=9
length = 2w - 3
l = length
w = width
2(length) + 2(width) = perimeter
2(2w - 3) + 2(w) = 60
6w -6 =60
w = 11
len = 2(11) - 3
