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Gnesinka [82]
3 years ago
15

Pls help me and pls explain how u got answer

Mathematics
2 answers:
nignag [31]3 years ago
6 0

Answer:

q+4 + d-3 + n ; first

Step-by-step explanation:

first :q quarter d dimes n nickels

then: q+4 quarter d dimes n nickels

then: q+4 quarter d-3 dimes n nickels

so you have q+4 + d-3 + n

first is the only option that has division the other involve subtraction

Elena-2011 [213]3 years ago
3 0
The second pic the first box is q plus for the second box is d-3 and the third box is n
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The equation can be used to find the missing leg in the triangle 20^{2} = 16^{2} +a^{2}.

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A right-angle triangle is a triangle that has a side opposite to the right angle the largest side and is referred to as the hypotenuse.

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