Answer:
D. 6x(63-3y)
Step-by-step explanation:
You would be multiplying
X = 2/3, -2/3
“Solve” : (9x^2+4)•(3x+2)•(3x-2)
The answer to the 1st question is..
D. 27 cm
The answer to the 2nd question is..
B. 10, 042. 95
Hope this helps!!
Answer:
<h2>x = 12</h2>
Step-by-step explanation:
ΔADC and ΔCDB are similar (AA). Therefore the sides are in proportion:

We have AD = 16, DC = x, DB = 9. Substitute:
<em>cross multiply</em>

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