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Art [367]
3 years ago
6

[3x-7]=12 solve for x

Mathematics
2 answers:
kompoz [17]3 years ago
8 0
3x - 7 + 7 = 12 + 7
3x = 19
3x/3 = 19/3
X = 19/3 = 6 1/3
bezimeni [28]3 years ago
7 0
3x-7+7=12+7
3x=19
3x/3=19\3
X=19/3=6/13
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Work out<br> 6.7<br> ×<br> 0.095/<br> 0.605
denpristay [2]

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First Divide 0.095 with 0.605 then times 6.7 to that answer

7 0
2 years ago
Read 2 more answers
Indica si es mayor que, igual que, o menor que (&lt;,&gt;,=) -4_3 5_-5 -6_0 -4_-12 -9_1 -8_100 -90_5 -3_-2 -7_-5 10_3
natita [175]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Ax-b=c solve for b<br> A- b= -ax-c<br> B- b=ax+c<br> C- b= -ax+c<br> D- b=ax-c
Alex
Ax - b = c....subtract ax from both sides
-b = -ax + c <==
or it could also have been b = ax - c (but that ones not there)
6 0
3 years ago
If a solution has a ( OH- )= 8.6 × 10-5 what is the pOH
riadik2000 [5.3K]
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6 0
3 years ago
the melting point of mercury is -39°C. the freezing point of alcohol is 114°C. How much cooker is the melting point of mercury t
8_murik_8 [283]

This is one of those cases where you have to believe that a minus times a minus is a plus.

114 - - 39 = 153 degrees. The freezing of mercury is 153 degrees cooler than the freezing point of alcohol. I would check your descriptions. Did you mean boiling point of Alcohol?

8 0
4 years ago
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