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3 years ago

How do u solve 4(y-3)+9-3y

2 answers:

5 0

If you need to find the y, and the
4(y-3)+9-3y=0, then
we use PEMDAS, parenthesis first
4y-12+9-3y=0
4y-3y-12+9=0
y-3=0 add 3 on both sides
y=3

Komok [63]3 years ago

3 0

$4(y-3)+9-3y=0 \\ 4y-12+9-3y=0 \\ y-3=0 \\ y=3$

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allochka39001 [22]

*see attachment for the missing figure

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Angle ADE = 45°

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Since lines AD and BC are parallel, therefore:

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3 years ago