20 cm * 1 inch / 2.54 cm =
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7.874015748
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inches
So the approximate result is 20 cm = 7.9 inches
I think it should be 90° since x is a right angle
Answer:
13
Step-by-step explanation:
Answer:
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do u ilke it
Step-by-step explanation:
(x + 3) • (2x - 6x)
collect like terms
(x + 3) • (-4x)
distribute -4x through the parentheses
Answer: -4x^2 - 12x
Hope this helps!