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Mariana [72]
3 years ago
6

Number 11. I don't know what too do can you please help

Mathematics
2 answers:
inysia [295]3 years ago
6 0
The answer is three times. If triangles are simmilar then AC is simmiler to DF so since DF is 9 and AC is three. 9/3 is three so there is a three difirance between all sides.
Eva8 [605]3 years ago
5 0
U divide ABC by cm then multiples them together
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Solve the inequality 5(2h+8)<60
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Which of the following are steps in practical problem solving?
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wlad13 [49]
Set up the system of equations:

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We'll use elimination to solve this system of equations.

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Lerok [7]

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