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3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!! Factor.

Mathematics

2 answers:

AURORKA [14]3 years ago

7 0

$20xy-4y+35x-7=4y(5x-1)+7(5x-1)=(5x-1)(4y+7)$

Alex787 [66]3 years ago

6 0

5x(4y+7)-1(4y+7)

(5x-1)(4y+7)

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Slav-nsk [51]

Let k be the scale factor relating two similar prisms $P_{1}$ and $P_{2}$ , such that for corresponding parts of prisms $P_{1}$ and $P_{2}$ (for heights, in particular) we have $k= \frac{height\ of \ P_{1} }{height \ of\ P_{2} }$ . In our case $k= \frac{4}{10} = \frac{2}{5}$ .
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4 years ago

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3 years ago

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