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kati45 [8]
3 years ago
13

If y – 18 = 14, what is the value of 3(y + 5)?

Mathematics
2 answers:
steposvetlana [31]3 years ago
8 0
Y-18=14
y=14+18
y=32

3(y+5)=?
All you have to do is figure out what y is and then substitute the value of y into the second expression.

3(32+5)=3(37)=111
hichkok12 [17]3 years ago
6 0
Y - 18 = 14 ---> Y=14 + 18 3(y + 5) ----> 3y + 15 Plug the value of Y in the second equation. So, 3(14+18) + 15 = ? 3(32) + 15 = ? 96 + 15 = ? = 111
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solmaris [256]

Answer:

1.

8x + 6y = 28

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Set to equal y.

8x + 6y = 28

6y = -8x + 28

y = -8/6x + 28/6

y = -4/3x + 14/3

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