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Kipish [7]
3 years ago
15

3x+9 -------- how do I solve this? 4x+12

Mathematics
2 answers:
OLEGan [10]3 years ago
7 0


Answer :  (3x+9)/(4x+12) \\ =3(x+3)/4(x+3) \\ =3/4 \\ (=0.75)
Reptile [31]3 years ago
5 0
Put common terms in evidence and simplify:

\boxed{\frac{3x+9}{4x+12}=\frac{3(x+3)}{4(x+3)}=\frac{3}{4}}
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