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13 votes
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If 2x -3y = 3 then find 16x 64y =?​

User Galina
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2 Answers

28 votes
28 votes

Answer:

0 is the answer on 16 x 64y

User David Weinraub
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26 votes
26 votes

Answer:

1 x = 4 y= 2/3 = 1. 66667 see attached and join the lines to create shaded area.

Explanation:

2x -3y = 3

16x (64y) = ?

we can multiply the 2x by 8 to find x = 16 and -3y = -24y and 3 = 24

as shown 2nd one.

16x + (64y) = c

16x -24y = 24 = 64y - 24y = c

40y = c - 24

40y/24 = y

1.66667 = y

y = 1.6667 or 1 2/3

2x -3 ( 1 2/3 ) = 3

2x - 5 = 3

2x = 8

x = 4

y = 1. 66657

If 2x -3y = 3 then find 16x 64y =?​-example-1
If 2x -3y = 3 then find 16x 64y =?​-example-2
User Gangelo
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