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Fittoniya [83]
4 years ago
7

Evaluate 12x−3y12x−3y when x=−14x=−14 and y=3y=3.

Mathematics
1 answer:
Harrizon [31]4 years ago
6 0
Well the first problem that i solve is you have to move 12 it will give you 
-3y power 12 - 3y + 12
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Write the expression in simplest form:<br><br> 5n - 6 + n - 1
nata0808 [166]
To write this equation in simplest form, we simply need to combine all like terms. The like terms in this particular expression are the terms with an n-variable and the terms with no variable. So we can combine them to simplify our expression.

5n - 6 + n - 1

First step, we can reorder our terms so that like terms are near each other

5n + n - 6 - 1

Now we can combine easily

(5n + n) - (6 - 1)

6n - 5

And that is your simplified expression.

5n - 6 + n - 1 in simplest form is 6n - 5.
Hope that helped! =)
4 0
3 years ago
C=8/7(k-55) solve for k
Natali [406]
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4 0
3 years ago
a flask that weights 345.8g is filled with 225 ml of carbon tetrachloride. Together they weight 703.55g. Calculate density in g/
alina1380 [7]
 703.55  minus the flask weight
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3 years ago
Will every function have a hole? Why or why not?
Volgvan

Answer:

Step-by-step explanation:

yes

3 0
3 years ago
Read 2 more answers
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