hope181
hope181
16-11-2020
Mathematics
contestada
Please help me I need the answer ASAP
Respuesta :
rcurrin2005
rcurrin2005
16-11-2020
Ok I THINK (you may have to double check answers, I haven’t done this in a while.
X= 8
AB= 9
BC=18
AC=27
How did I get this?
To find X;
2(2x-7)=3x-6
4x-14=3x-6
X=8
To find AB;
2(8)-7
16-7
9
To find BC;
3(8)-6
24-6
18
To find AC;
[2(8)-7]+[3(8)-6]
(16-7)+(24-6)
(9)+(18)
27
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