Answer:
L = 20 inches
Step-by-step explanation:
w = width
L = length
area = 120
W x L = 120
L - 8 = 2W then L = 2W + 8
substitute for L:
W x (2W + 8) = 120
2W² + 8W -120 = 0
(2W - 12)(W + 10) = 0
2W-12 = 0
2W = 12
W = 6
L = 20
B
it is a rectangle. each opposite sides ARE parallel but not every side is equal like a square so B
0.07 < 7/50 < 0.5
7/50=0.14
=>0.07<0.14<0.5
bodmas
enables to go step by step
16 is the 4th square number.
